31550400240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1\times {\mathrm{5441}}^1$

素因数の和:6147

約数の個数: 160

約数和(自身を含む): 100621970496

約数和(自身を除く): 69071570256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 653, 740, 888, 1110, 1306, 1480, 1776, 1959, 2220, 2612, 2960, 3265, 3918, 4440, 5224, 5441, 6530, 7836, 8880, 9795, 10448, 10882, 13060, 15672, 16323, 19590, 21764, 24161, 26120, 27205, 31344, 32646, 39180, 43528, 48322, 52240, 54410, 65292, 72483, 78360, 81615, 87056, 96644, 108820, 120805, 130584, 144966, 156720, 163230, 193288, 201317, 217640, 241610, 261168, 289932, 326460, 362415, 386576, 402634, 435280, 483220, 579864, 603951, 652920, 724830, 805268, 966440, 1006585, 1159728, 1207902, 1305840, 1449660, 1610536, 1932880, 2013170, 2415804, 2899320, 3019755, 3221072, 3552973, 4026340, 4831608, 5798640, 6039510, 7105946, 8052680, 9663216, 10658919, 12079020, 14211892, 16105360, 17764865, 21317838, 24158040, 28423784, 35529730, 42635676, 48316080, 53294595, 56847568, 71059460, 85271352, 106589190, 131460001, 142118920, 170542704, 213178380, 262920002, 284237840, 394380003, 426356760, 525840004, 657300005, 788760006, 852713520, 1051680008, 1314600010, 1577520012, 1971900015, 2103360016, 2629200020, 3155040024, 3943800030, 5258400040, 6310080048, 7887600060, 10516800080, 15775200120, 31550400240]

約数ペア:

[(1, 31550400240), (2, 15775200120), (3, 10516800080), (4, 7887600060), (5, 6310080048), (6, 5258400040), (8, 3943800030), (10, 3155040024), (12, 2629200020), (15, 2103360016), (16, 1971900015), (20, 1577520012), (24, 1314600010), (30, 1051680008), (37, 852713520), (40, 788760006), (48, 657300005), (60, 525840004), (74, 426356760), (80, 394380003), (111, 284237840), (120, 262920002), (148, 213178380), (185, 170542704), (222, 142118920), (240, 131460001), (296, 106589190), (370, 85271352), (444, 71059460), (555, 56847568), (592, 53294595), (653, 48316080), (740, 42635676), (888, 35529730), (1110, 28423784), (1306, 24158040), (1480, 21317838), (1776, 17764865), (1959, 16105360), (2220, 14211892), (2612, 12079020), (2960, 10658919), (3265, 9663216), (3918, 8052680), (4440, 7105946), (5224, 6039510), (5441, 5798640), (6530, 4831608), (7836, 4026340), (8880, 3552973), (9795, 3221072), (10448, 3019755), (10882, 2899320), (13060, 2415804), (15672, 2013170), (16323, 1932880), (19590, 1610536), (21764, 1449660), (24161, 1305840), (26120, 1207902), (27205, 1159728), (31344, 1006585), (32646, 966440), (39180, 805268), (43528, 724830), (48322, 652920), (52240, 603951), (54410, 579864), (65292, 483220), (72483, 435280), (78360, 402634), (81615, 386576), (87056, 362415), (96644, 326460), (108820, 289932), (120805, 261168), (130584, 241610), (144966, 217640), (156720, 201317), (163230, 193288)]