31966734240

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{352367}}^1$

素因数の和:352401

約数の個数: 240

約数和(自身を含む): 128932860672

約数和(自身を除く): 96966126432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 45360, 90720, 352367, 704734, 1057101, 1409468, 1761835, 2114202, 2466569, 2818936, 3171303, 3523670, 4228404, 4933138, 5285505, 5637872, 6342606, 7047340, 7399707, 8456808, 9513909, 9866276, 10571010, 11275744, 12332845, 12685212, 14094680, 14799414, 15856515, 16913616, 19027818, 19732552, 21142020, 22199121, 24665690, 25370424, 28189360, 28541727, 29598828, 31713030, 33827232, 36998535, 38055636, 39465104, 42284040, 44398242, 47569545, 49331380, 50740848, 56378720, 57083454, 59197656, 63426060, 66597363, 73997070, 76111272, 78930208, 84568080, 88796484, 95139090, 98662760, 101481696, 110995605, 114166908, 118395312, 126852120, 133194726, 142708635, 147994140, 152222544, 169136160, 177592968, 190278180, 197325520, 199792089, 221991210, 228333816, 236790624, 253704240, 266389452, 285417270, 295988280, 304445088, 332986815, 355185936, 380556360, 394651040, 399584178, 443982420, 456667632, 507408480, 532778904, 570834540, 591976560, 665973630, 710371872, 761112720, 799168356, 887964840, 913335264, 998960445, 1065557808, 1141669080, 1183953120, 1331947260, 1522225440, 1598336712, 1775929680, 1997920890, 2131115616, 2283338160, 2663894520, 3196673424, 3551859360, 3995841780, 4566676320, 5327789040, 6393346848, 7991683560, 10655578080, 15983367120, 31966734240]

約数ペア:

[(1, 31966734240), (2, 15983367120), (3, 10655578080), (4, 7991683560), (5, 6393346848), (6, 5327789040), (7, 4566676320), (8, 3995841780), (9, 3551859360), (10, 3196673424), (12, 2663894520), (14, 2283338160), (15, 2131115616), (16, 1997920890), (18, 1775929680), (20, 1598336712), (21, 1522225440), (24, 1331947260), (27, 1183953120), (28, 1141669080), (30, 1065557808), (32, 998960445), (35, 913335264), (36, 887964840), (40, 799168356), (42, 761112720), (45, 710371872), (48, 665973630), (54, 591976560), (56, 570834540), (60, 532778904), (63, 507408480), (70, 456667632), (72, 443982420), (80, 399584178), (81, 394651040), (84, 380556360), (90, 355185936), (96, 332986815), (105, 304445088), (108, 295988280), (112, 285417270), (120, 266389452), (126, 253704240), (135, 236790624), (140, 228333816), (144, 221991210), (160, 199792089), (162, 197325520), (168, 190278180), (180, 177592968), (189, 169136160), (210, 152222544), (216, 147994140), (224, 142708635), (240, 133194726), (252, 126852120), (270, 118395312), (280, 114166908), (288, 110995605), (315, 101481696), (324, 98662760), (336, 95139090), (360, 88796484), (378, 84568080), (405, 78930208), (420, 76111272), (432, 73997070), (480, 66597363), (504, 63426060), (540, 59197656), (560, 57083454), (567, 56378720), (630, 50740848), (648, 49331380), (672, 47569545), (720, 44398242), (756, 42284040), (810, 39465104), (840, 38055636), (864, 36998535), (945, 33827232), (1008, 31713030), (1080, 29598828), (1120, 28541727), (1134, 28189360), (1260, 25370424), (1296, 24665690), (1440, 22199121), (1512, 21142020), (1620, 19732552), (1680, 19027818), (1890, 16913616), (2016, 15856515), (2160, 14799414), (2268, 14094680), (2520, 12685212), (2592, 12332845), (2835, 11275744), (3024, 10571010), (3240, 9866276), (3360, 9513909), (3780, 8456808), (4320, 7399707), (4536, 7047340), (5040, 6342606), (5670, 5637872), (6048, 5285505), (6480, 4933138), (7560, 4228404), (9072, 3523670), (10080, 3171303), (11340, 2818936), (12960, 2466569), (15120, 2114202), (18144, 1761835), (22680, 1409468), (30240, 1057101), (45360, 704734), (90720, 352367)]