About the Number

1989369200

1989369199 ← → 1989369201

2進数表記:1110110100100110101110101110000

漢数字表記:十九億八千九百三十六万九千二百

素因数分解:

2 4 × 5 2 × 7 1 × 13 1 × 31 1 × 41 1 × 43 1

素因数の和:153
約数の個数: 480
約数和(自身を含む): 6364925952
約数和(自身を除く): 4375556752

約数列:
[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 35, 40, 41, 43, 50, 52, 56, 62, 65, 70, 80, 82, 86, 91, 100, 104, 112, 124, 130, 140, 155, 164, 172, 175, 182, 200, 205, 208, 215, 217, 248, 260, 280, 287, 301, 310, 325, 328, 344, 350, 364, 400, 403, 410, 430, 434, 455, 496, 520, 533, 559, 560, 574, 602, 620, 650, 656, 688, 700, 728, 775, 806, 820, 860, 868, 910, 1025, 1040, 1066, 1075, 1085, 1118, 1148, 1204, 1240, 1271, 1300, 1333, 1400, 1435, 1456, 1505, 1550, 1612, 1640, 1720, 1736, 1763, 1820, 2015, 2050, 2132, 2150, 2170, 2236, 2275, 2296, 2408, 2480, 2542, 2600, 2665, 2666, 2795, 2800, 2821, 2870, 3010, 3100, 3224, 3280, 3440, 3472, 3526, 3640, 3731, 3913, 4030, 4100, 4264, 4300, 4340, 4472, 4550, 4592, 4816, 5084, 5200, 5330, 5332, 5425, 5590, 5642, 5740, 6020, 6200, 6355, 6448, 6665, 7052, 7175, 7280, 7462, 7525, 7826, 8060, 8200, 8528, 8600, 8680, 8815, 8897, 8944, 9100, 9331, 10075, 10168, 10660, 10664, 10850, 11180, 11284, 11480, 12040, 12341, 12400, 12710, 13325, 13330, 13975, 14104, 14105, 14350, 14924, 15050, 15652, 16120, 16400, 16523, 17200, 17329, 17360, 17630, 17794, 18200, 18655, 18662, 19565, 20150, 20336, 21320, 21328, 21700, 22360, 22568, 22919, 22960, 24080, 24682, 25420, 26650, 26660, 27950, 28208, 28210, 28700, 29848, 30100, 31304, 31775, 32240, 33046, 33325, 34658, 35260, 35588, 36400, 37310, 37324, 39130, 40300, 42640, 43400, 44075, 44485, 44720, 45136, 45838, 46655, 49364, 50840, 53300, 53320, 54653, 55900, 56420, 57400, 59696, 60200, 61705, 62608, 63550, 66092, 66650, 69316, 70520, 70525, 71176, 74620, 74648, 78260, 80600, 82615, 86645, 86800, 88150, 88970, 91676, 93275, 93310, 97825, 98728, 101680, 106600, 106640, 109306, 111800, 112840, 114595, 114800, 115661, 120400, 121303, 123410, 127100, 132184, 133300, 138632, 141040, 141050, 142352, 149240, 149296, 156520, 160433, 161200, 165230, 173290, 176300, 177940, 183352, 186550, 186620, 195650, 197456, 213200, 218612, 222425, 223600, 225680, 229190, 231322, 233275, 242606, 246820, 254200, 264368, 266600, 273265, 277264, 282100, 298480, 308525, 313040, 320866, 330460, 346580, 352600, 355880, 366704, 373100, 373240, 382571, 391300, 413075, 433225, 437224, 444850, 458380, 462644, 466550, 485212, 493640, 508400, 533200, 546530, 564200, 572975, 578305, 606515, 617050, 641732, 660920, 693160, 705200, 710489, 711760, 746200, 746480, 765142, 782600, 802165, 826150, 866450, 874448, 889700, 916760, 925288, 933100, 970424, 987280, 1093060, 1128400, 1145950, 1156610, 1213030, 1234100, 1283464, 1321840, 1366325, 1386320, 1420978, 1492400, 1530284, 1565200, 1604330, 1652300, 1732900, 1779400, 1833520, 1850576, 1866200, 1912855, 1940848, 2186120, 2291900, 2313220, 2426060, 2468200, 2566928, 2732650, 2841956, 2891525, 3032575, 3060568, 3208660, 3304600, 3465800, 3552445, 3558800, 3732400, 3825710, 4010825, 4372240, 4583800, 4626440, 4852120, 4936400, 4973423, 5465300, 5683912, 5783050, 6065150, 6121136, 6417320, 6609200, 6931600, 7104890, 7651420, 8021650, 9167600, 9252880, 9564275, 9704240, 9946846, 10930600, 11367824, 11566100, 12130300, 12834640, 14209780, 15302840, 16043300, 17762225, 19128550, 19893692, 21861200, 23132200, 24260600, 24867115, 28419560, 30605680, 32086600, 35524450, 38257100, 39787384, 46264400, 48521200, 49734230, 56839120, 64173200, 71048900, 76514200, 79574768, 99468460, 124335575, 142097800, 153028400, 198936920, 248671150, 284195600, 397873840, 497342300, 994684600, 1989369200]

約数ペア:
[(1, 1989369200), (2, 994684600), (4, 497342300), (5, 397873840), (7, 284195600), (8, 248671150), (10, 198936920), (13, 153028400), (14, 142097800), (16, 124335575), (20, 99468460), (25, 79574768), (26, 76514200), (28, 71048900), (31, 64173200), (35, 56839120), (40, 49734230), (41, 48521200), (43, 46264400), (50, 39787384), (52, 38257100), (56, 35524450), (62, 32086600), (65, 30605680), (70, 28419560), (80, 24867115), (82, 24260600), (86, 23132200), (91, 21861200), (100, 19893692), (104, 19128550), (112, 17762225), (124, 16043300), (130, 15302840), (140, 14209780), (155, 12834640), (164, 12130300), (172, 11566100), (175, 11367824), (182, 10930600), (200, 9946846), (205, 9704240), (208, 9564275), (215, 9252880), (217, 9167600), (248, 8021650), (260, 7651420), (280, 7104890), (287, 6931600), (301, 6609200), (310, 6417320), (325, 6121136), (328, 6065150), (344, 5783050), (350, 5683912), (364, 5465300), (400, 4973423), (403, 4936400), (410, 4852120), (430, 4626440), (434, 4583800), (455, 4372240), (496, 4010825), (520, 3825710), (533, 3732400), (559, 3558800), (560, 3552445), (574, 3465800), (602, 3304600), (620, 3208660), (650, 3060568), (656, 3032575), (688, 2891525), (700, 2841956), (728, 2732650), (775, 2566928), (806, 2468200), (820, 2426060), (860, 2313220), (868, 2291900), (910, 2186120), (1025, 1940848), (1040, 1912855), (1066, 1866200), (1075, 1850576), (1085, 1833520), (1118, 1779400), (1148, 1732900), (1204, 1652300), (1240, 1604330), (1271, 1565200), (1300, 1530284), (1333, 1492400), (1400, 1420978), (1435, 1386320), (1456, 1366325), (1505, 1321840), (1550, 1283464), (1612, 1234100), (1640, 1213030), (1720, 1156610), (1736, 1145950), (1763, 1128400), (1820, 1093060), (2015, 987280), (2050, 970424), (2132, 933100), (2150, 925288), (2170, 916760), (2236, 889700), (2275, 874448), (2296, 866450), (2408, 826150), (2480, 802165), (2542, 782600), (2600, 765142), (2665, 746480), (2666, 746200), (2795, 711760), (2800, 710489), (2821, 705200), (2870, 693160), (3010, 660920), (3100, 641732), (3224, 617050), (3280, 606515), (3440, 578305), (3472, 572975), (3526, 564200), (3640, 546530), (3731, 533200), (3913, 508400), (4030, 493640), (4100, 485212), (4264, 466550), (4300, 462644), (4340, 458380), (4472, 444850), (4550, 437224), (4592, 433225), (4816, 413075), (5084, 391300), (5200, 382571), (5330, 373240), (5332, 373100), (5425, 366704), (5590, 355880), (5642, 352600), (5740, 346580), (6020, 330460), (6200, 320866), (6355, 313040), (6448, 308525), (6665, 298480), (7052, 282100), (7175, 277264), (7280, 273265), (7462, 266600), (7525, 264368), (7826, 254200), (8060, 246820), (8200, 242606), (8528, 233275), (8600, 231322), (8680, 229190), (8815, 225680), (8897, 223600), (8944, 222425), (9100, 218612), (9331, 213200), (10075, 197456), (10168, 195650), (10660, 186620), (10664, 186550), (10850, 183352), (11180, 177940), (11284, 176300), (11480, 173290), (12040, 165230), (12341, 161200), (12400, 160433), (12710, 156520), (13325, 149296), (13330, 149240), (13975, 142352), (14104, 141050), (14105, 141040), (14350, 138632), (14924, 133300), (15050, 132184), (15652, 127100), (16120, 123410), (16400, 121303), (16523, 120400), (17200, 115661), (17329, 114800), (17360, 114595), (17630, 112840), (17794, 111800), (18200, 109306), (18655, 106640), (18662, 106600), (19565, 101680), (20150, 98728), (20336, 97825), (21320, 93310), (21328, 93275), (21700, 91676), (22360, 88970), (22568, 88150), (22919, 86800), (22960, 86645), (24080, 82615), (24682, 80600), (25420, 78260), (26650, 74648), (26660, 74620), (27950, 71176), (28208, 70525), (28210, 70520), (28700, 69316), (29848, 66650), (30100, 66092), (31304, 63550), (31775, 62608), (32240, 61705), (33046, 60200), (33325, 59696), (34658, 57400), (35260, 56420), (35588, 55900), (36400, 54653), (37310, 53320), (37324, 53300), (39130, 50840), (40300, 49364), (42640, 46655), (43400, 45838), (44075, 45136), (44485, 44720)]

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