About the Number

2021346630

2021346629 ← → 2021346631

2進数表記:1111000011110110100110101000110

漢数字表記:二十億二千百三十四万六千六百三十

素因数分解:

2 1 × 3 3 × 5 1 × 31 1 × 37 1 × 61 1 × 107 1

素因数の和:252
約数の個数: 256
約数和(自身を含む): 5862481920
約数和(自身を除く): 3841135290

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 37, 45, 54, 61, 62, 74, 90, 93, 107, 111, 122, 135, 155, 183, 185, 186, 214, 222, 270, 279, 305, 310, 321, 333, 366, 370, 465, 535, 549, 555, 558, 610, 642, 666, 837, 915, 930, 963, 999, 1070, 1098, 1110, 1147, 1395, 1605, 1647, 1665, 1674, 1830, 1891, 1926, 1998, 2257, 2294, 2745, 2790, 2889, 3210, 3294, 3317, 3330, 3441, 3782, 3959, 4185, 4514, 4815, 4995, 5490, 5673, 5735, 5778, 6527, 6634, 6771, 6882, 7918, 8235, 8370, 9455, 9630, 9951, 9990, 10323, 11285, 11346, 11470, 11877, 13054, 13542, 14445, 16470, 16585, 17019, 17205, 18910, 19581, 19795, 19902, 20313, 20646, 22570, 23754, 28365, 28890, 29853, 30969, 32635, 33170, 33855, 34038, 34410, 35631, 39162, 39590, 40626, 49755, 51057, 51615, 56730, 58743, 59385, 59706, 60939, 61938, 65270, 67710, 69967, 71262, 85095, 89559, 97905, 99510, 101565, 102114, 103230, 106893, 117486, 118770, 121878, 122729, 139934, 149265, 154845, 170190, 176229, 178155, 179118, 195810, 202337, 203130, 209901, 213786, 241499, 245458, 255285, 293715, 298530, 304695, 309690, 349835, 352458, 356310, 368187, 404674, 419802, 447795, 482998, 510570, 534465, 587430, 607011, 609390, 613645, 629703, 699670, 724497, 736374, 881145, 895590, 1011685, 1049505, 1068930, 1104561, 1207495, 1214022, 1227290, 1259406, 1448994, 1762290, 1821033, 1840935, 1889109, 2023370, 2099010, 2173491, 2209122, 2414990, 3035055, 3148515, 3313683, 3622485, 3642066, 3681870, 3778218, 4346982, 5463099, 5522805, 6070110, 6297030, 6520473, 6627366, 7244970, 7486469, 9105165, 9445545, 10867455, 10926198, 11045610, 13040946, 14972938, 16568415, 18210330, 18891090, 21734910, 22459407, 27315495, 32602365, 33136830, 37432345, 44918814, 54630990, 65204730, 67378221, 74864690, 112297035, 134756442, 202134663, 224594070, 336891105, 404269326, 673782210, 1010673315, 2021346630]

約数ペア:
[(1, 2021346630), (2, 1010673315), (3, 673782210), (5, 404269326), (6, 336891105), (9, 224594070), (10, 202134663), (15, 134756442), (18, 112297035), (27, 74864690), (30, 67378221), (31, 65204730), (37, 54630990), (45, 44918814), (54, 37432345), (61, 33136830), (62, 32602365), (74, 27315495), (90, 22459407), (93, 21734910), (107, 18891090), (111, 18210330), (122, 16568415), (135, 14972938), (155, 13040946), (183, 11045610), (185, 10926198), (186, 10867455), (214, 9445545), (222, 9105165), (270, 7486469), (279, 7244970), (305, 6627366), (310, 6520473), (321, 6297030), (333, 6070110), (366, 5522805), (370, 5463099), (465, 4346982), (535, 3778218), (549, 3681870), (555, 3642066), (558, 3622485), (610, 3313683), (642, 3148515), (666, 3035055), (837, 2414990), (915, 2209122), (930, 2173491), (963, 2099010), (999, 2023370), (1070, 1889109), (1098, 1840935), (1110, 1821033), (1147, 1762290), (1395, 1448994), (1605, 1259406), (1647, 1227290), (1665, 1214022), (1674, 1207495), (1830, 1104561), (1891, 1068930), (1926, 1049505), (1998, 1011685), (2257, 895590), (2294, 881145), (2745, 736374), (2790, 724497), (2889, 699670), (3210, 629703), (3294, 613645), (3317, 609390), (3330, 607011), (3441, 587430), (3782, 534465), (3959, 510570), (4185, 482998), (4514, 447795), (4815, 419802), (4995, 404674), (5490, 368187), (5673, 356310), (5735, 352458), (5778, 349835), (6527, 309690), (6634, 304695), (6771, 298530), (6882, 293715), (7918, 255285), (8235, 245458), (8370, 241499), (9455, 213786), (9630, 209901), (9951, 203130), (9990, 202337), (10323, 195810), (11285, 179118), (11346, 178155), (11470, 176229), (11877, 170190), (13054, 154845), (13542, 149265), (14445, 139934), (16470, 122729), (16585, 121878), (17019, 118770), (17205, 117486), (18910, 106893), (19581, 103230), (19795, 102114), (19902, 101565), (20313, 99510), (20646, 97905), (22570, 89559), (23754, 85095), (28365, 71262), (28890, 69967), (29853, 67710), (30969, 65270), (32635, 61938), (33170, 60939), (33855, 59706), (34038, 59385), (34410, 58743), (35631, 56730), (39162, 51615), (39590, 51057), (40626, 49755)]

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