2136955860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:479

約数の個数: 288

約数和(自身を含む): 7308887040

約数和(自身を除く): 5171931180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 89, 90, 93, 117, 124, 130, 155, 156, 178, 180, 186, 195, 234, 260, 267, 279, 310, 331, 356, 372, 390, 403, 445, 465, 468, 534, 558, 585, 620, 662, 780, 801, 806, 890, 930, 993, 1068, 1116, 1157, 1170, 1209, 1324, 1335, 1395, 1602, 1612, 1655, 1780, 1860, 1986, 2015, 2314, 2340, 2418, 2670, 2759, 2790, 2979, 3204, 3310, 3471, 3627, 3972, 4005, 4030, 4303, 4628, 4836, 4965, 5340, 5518, 5580, 5785, 5958, 6045, 6620, 6942, 7254, 8010, 8060, 8277, 8606, 9930, 10261, 10413, 11036, 11570, 11916, 12090, 12909, 13795, 13884, 14508, 14895, 16020, 16554, 17212, 17355, 18135, 19860, 20522, 20826, 21515, 23140, 24180, 24831, 25818, 27590, 29459, 29790, 30783, 33108, 34710, 35867, 36270, 38727, 41044, 41385, 41652, 43030, 49662, 51305, 51636, 52065, 55180, 58918, 59580, 61566, 64545, 69420, 71734, 72540, 77454, 82770, 86060, 88377, 92349, 99324, 102610, 104130, 107601, 117836, 123132, 124155, 129090, 133393, 143468, 147295, 153915, 154908, 165540, 176754, 179335, 184698, 193635, 205220, 208260, 215202, 248310, 258180, 265131, 266786, 294590, 307830, 322803, 353508, 358670, 369396, 382967, 387270, 400179, 430404, 441885, 461745, 496620, 530262, 533572, 538005, 589180, 615660, 645606, 666965, 717340, 765934, 774540, 800358, 883770, 913229, 923490, 1060524, 1076010, 1148901, 1200537, 1291212, 1325655, 1333930, 1531868, 1600716, 1614015, 1767540, 1826458, 1846980, 1914835, 2000895, 2152020, 2297802, 2401074, 2651310, 2667860, 2739687, 3228030, 3446703, 3652916, 3829670, 4001790, 4566145, 4595604, 4802148, 5302620, 5479374, 5744505, 6002685, 6456060, 6893406, 7659340, 8003580, 8219061, 9132290, 10958748, 11489010, 11871977, 12005370, 13698435, 13786812, 16438122, 17233515, 18264580, 22978020, 23743954, 24010740, 27396870, 32876244, 34467030, 35615931, 41095305, 47487908, 54793740, 59359885, 68934060, 71231862, 82190610, 106847793, 118719770, 142463724, 164381220, 178079655, 213695586, 237439540, 356159310, 427391172, 534238965, 712318620, 1068477930, 2136955860]

約数ペア:

[(1, 2136955860), (2, 1068477930), (3, 712318620), (4, 534238965), (5, 427391172), (6, 356159310), (9, 237439540), (10, 213695586), (12, 178079655), (13, 164381220), (15, 142463724), (18, 118719770), (20, 106847793), (26, 82190610), (30, 71231862), (31, 68934060), (36, 59359885), (39, 54793740), (45, 47487908), (52, 41095305), (60, 35615931), (62, 34467030), (65, 32876244), (78, 27396870), (89, 24010740), (90, 23743954), (93, 22978020), (117, 18264580), (124, 17233515), (130, 16438122), (155, 13786812), (156, 13698435), (178, 12005370), (180, 11871977), (186, 11489010), (195, 10958748), (234, 9132290), (260, 8219061), (267, 8003580), (279, 7659340), (310, 6893406), (331, 6456060), (356, 6002685), (372, 5744505), (390, 5479374), (403, 5302620), (445, 4802148), (465, 4595604), (468, 4566145), (534, 4001790), (558, 3829670), (585, 3652916), (620, 3446703), (662, 3228030), (780, 2739687), (801, 2667860), (806, 2651310), (890, 2401074), (930, 2297802), (993, 2152020), (1068, 2000895), (1116, 1914835), (1157, 1846980), (1170, 1826458), (1209, 1767540), (1324, 1614015), (1335, 1600716), (1395, 1531868), (1602, 1333930), (1612, 1325655), (1655, 1291212), (1780, 1200537), (1860, 1148901), (1986, 1076010), (2015, 1060524), (2314, 923490), (2340, 913229), (2418, 883770), (2670, 800358), (2759, 774540), (2790, 765934), (2979, 717340), (3204, 666965), (3310, 645606), (3471, 615660), (3627, 589180), (3972, 538005), (4005, 533572), (4030, 530262), (4303, 496620), (4628, 461745), (4836, 441885), (4965, 430404), (5340, 400179), (5518, 387270), (5580, 382967), (5785, 369396), (5958, 358670), (6045, 353508), (6620, 322803), (6942, 307830), (7254, 294590), (8010, 266786), (8060, 265131), (8277, 258180), (8606, 248310), (9930, 215202), (10261, 208260), (10413, 205220), (11036, 193635), (11570, 184698), (11916, 179335), (12090, 176754), (12909, 165540), (13795, 154908), (13884, 153915), (14508, 147295), (14895, 143468), (16020, 133393), (16554, 129090), (17212, 124155), (17355, 123132), (18135, 117836), (19860, 107601), (20522, 104130), (20826, 102610), (21515, 99324), (23140, 92349), (24180, 88377), (24831, 86060), (25818, 82770), (27590, 77454), (29459, 72540), (29790, 71734), (30783, 69420), (33108, 64545), (34710, 61566), (35867, 59580), (36270, 58918), (38727, 55180), (41044, 52065), (41385, 51636), (41652, 51305), (43030, 49662)]