30163567980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19249}}^1$

素因数の和:19329

約数の個数: 288

約数和(自身を含む): 108390744000

約数和(自身を除く): 78227176020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 41, 42, 49, 52, 60, 65, 70, 78, 82, 84, 91, 98, 105, 123, 130, 140, 147, 156, 164, 182, 195, 196, 205, 210, 245, 246, 260, 273, 287, 294, 364, 390, 410, 420, 455, 490, 492, 533, 546, 574, 588, 615, 637, 735, 780, 820, 861, 910, 980, 1066, 1092, 1148, 1230, 1274, 1365, 1435, 1470, 1599, 1722, 1820, 1911, 2009, 2132, 2460, 2548, 2665, 2730, 2870, 2940, 3185, 3198, 3444, 3731, 3822, 4018, 4305, 5330, 5460, 5740, 6027, 6370, 6396, 7462, 7644, 7995, 8036, 8610, 9555, 10045, 10660, 11193, 12054, 12740, 14924, 15990, 17220, 18655, 19110, 19249, 20090, 22386, 24108, 26117, 30135, 31980, 37310, 38220, 38498, 40180, 44772, 52234, 55965, 57747, 60270, 74620, 76996, 78351, 96245, 104468, 111930, 115494, 120540, 130585, 134743, 156702, 192490, 223860, 230988, 250237, 261170, 269486, 288735, 313404, 384980, 391755, 404229, 500474, 522340, 538972, 577470, 673715, 750711, 783510, 789209, 808458, 943201, 1000948, 1154940, 1251185, 1347430, 1501422, 1567020, 1578418, 1616916, 1751659, 1886402, 2021145, 2367627, 2502370, 2694860, 2829603, 3002844, 3156836, 3503318, 3753555, 3772804, 3946045, 4042290, 4716005, 4735254, 5004740, 5254977, 5524463, 5659206, 7006636, 7507110, 7892090, 8084580, 8758295, 9432010, 9470508, 10259717, 10509954, 11048926, 11318412, 11838135, 12261613, 14148015, 15014220, 15784180, 16573389, 17516590, 18864020, 20519434, 21019908, 22097852, 23676270, 24523226, 26274885, 27622315, 28296030, 30779151, 33146778, 35033180, 36784839, 38671241, 41038868, 47352540, 49046452, 51298585, 52549770, 55244630, 56592060, 61308065, 61558302, 66293556, 71818019, 73569678, 77342482, 82866945, 102597170, 105099540, 110489260, 116013723, 122616130, 123116604, 143636038, 147139356, 153895755, 154684964, 165733890, 183924195, 193356205, 205194340, 215454057, 232027446, 245232260, 287272076, 307791510, 331467780, 359090095, 367848390, 386712410, 430908114, 464054892, 502726133, 580068615, 615583020, 718180190, 735696780, 773424820, 861816228, 1005452266, 1077270285, 1160137230, 1436360380, 1508178399, 2010904532, 2154540570, 2320274460, 2513630665, 3016356798, 4309081140, 5027261330, 6032713596, 7540891995, 10054522660, 15081783990, 30163567980]

約数ペア:

[(1, 30163567980), (2, 15081783990), (3, 10054522660), (4, 7540891995), (5, 6032713596), (6, 5027261330), (7, 4309081140), (10, 3016356798), (12, 2513630665), (13, 2320274460), (14, 2154540570), (15, 2010904532), (20, 1508178399), (21, 1436360380), (26, 1160137230), (28, 1077270285), (30, 1005452266), (35, 861816228), (39, 773424820), (41, 735696780), (42, 718180190), (49, 615583020), (52, 580068615), (60, 502726133), (65, 464054892), (70, 430908114), (78, 386712410), (82, 367848390), (84, 359090095), (91, 331467780), (98, 307791510), (105, 287272076), (123, 245232260), (130, 232027446), (140, 215454057), (147, 205194340), (156, 193356205), (164, 183924195), (182, 165733890), (195, 154684964), (196, 153895755), (205, 147139356), (210, 143636038), (245, 123116604), (246, 122616130), (260, 116013723), (273, 110489260), (287, 105099540), (294, 102597170), (364, 82866945), (390, 77342482), (410, 73569678), (420, 71818019), (455, 66293556), (490, 61558302), (492, 61308065), (533, 56592060), (546, 55244630), (574, 52549770), (588, 51298585), (615, 49046452), (637, 47352540), (735, 41038868), (780, 38671241), (820, 36784839), (861, 35033180), (910, 33146778), (980, 30779151), (1066, 28296030), (1092, 27622315), (1148, 26274885), (1230, 24523226), (1274, 23676270), (1365, 22097852), (1435, 21019908), (1470, 20519434), (1599, 18864020), (1722, 17516590), (1820, 16573389), (1911, 15784180), (2009, 15014220), (2132, 14148015), (2460, 12261613), (2548, 11838135), (2665, 11318412), (2730, 11048926), (2870, 10509954), (2940, 10259717), (3185, 9470508), (3198, 9432010), (3444, 8758295), (3731, 8084580), (3822, 7892090), (4018, 7507110), (4305, 7006636), (5330, 5659206), (5460, 5524463), (5740, 5254977), (6027, 5004740), (6370, 4735254), (6396, 4716005), (7462, 4042290), (7644, 3946045), (7995, 3772804), (8036, 3753555), (8610, 3503318), (9555, 3156836), (10045, 3002844), (10660, 2829603), (11193, 2694860), (12054, 2502370), (12740, 2367627), (14924, 2021145), (15990, 1886402), (17220, 1751659), (18655, 1616916), (19110, 1578418), (19249, 1567020), (20090, 1501422), (22386, 1347430), (24108, 1251185), (26117, 1154940), (30135, 1000948), (31980, 943201), (37310, 808458), (38220, 789209), (38498, 783510), (40180, 750711), (44772, 673715), (52234, 577470), (55965, 538972), (57747, 522340), (60270, 500474), (74620, 404229), (76996, 391755), (78351, 384980), (96245, 313404), (104468, 288735), (111930, 269486), (115494, 261170), (120540, 250237), (130585, 230988), (134743, 223860), (156702, 192490)]