1316110320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1171}}^1$

素因数の和:1420

約数の個数: 240

約数和(自身を含む): 5078341632

約数和(自身を除く): 3762231312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 223, 240, 252, 280, 315, 336, 360, 420, 446, 504, 560, 630, 669, 720, 840, 892, 1008, 1115, 1171, 1260, 1338, 1561, 1680, 1784, 2007, 2230, 2342, 2520, 2676, 3122, 3345, 3513, 3568, 4014, 4460, 4683, 4684, 5040, 5352, 5855, 6244, 6690, 7026, 7805, 8028, 8197, 8920, 9366, 9368, 10035, 10539, 10704, 11710, 12488, 13380, 14049, 14052, 15610, 16056, 16394, 17565, 17840, 18732, 18736, 20070, 21078, 23415, 23420, 24591, 24976, 26760, 28098, 28104, 31220, 32112, 32788, 35130, 37464, 40140, 40985, 42156, 46830, 46840, 49182, 52695, 53520, 56196, 56208, 62440, 65576, 70245, 70260, 73773, 74928, 80280, 81970, 84312, 93660, 93680, 98364, 105390, 112392, 122955, 124880, 131152, 140490, 140520, 147546, 160560, 163940, 168624, 187320, 196728, 210780, 224784, 245910, 261133, 280980, 281040, 295092, 327880, 368865, 374640, 393456, 421560, 491820, 522266, 561960, 590184, 655760, 737730, 783399, 843120, 983640, 1044532, 1123920, 1180368, 1305665, 1475460, 1566798, 1827931, 1967280, 2089064, 2350197, 2611330, 2950920, 3133596, 3655862, 3916995, 4178128, 4700394, 5222660, 5483793, 5901840, 6267192, 7311724, 7833990, 9139655, 9400788, 10445320, 10967586, 11750985, 12534384, 14623448, 15667980, 16451379, 18279310, 18801576, 20890640, 21935172, 23501970, 27418965, 29246896, 31335960, 32902758, 36558620, 37603152, 43870344, 47003940, 54837930, 62671920, 65805516, 73117240, 82256895, 87740688, 94007880, 109675860, 131611032, 146234480, 164513790, 188015760, 219351720, 263222064, 329027580, 438703440, 658055160, 1316110320]

約数ペア:

[(1, 1316110320), (2, 658055160), (3, 438703440), (4, 329027580), (5, 263222064), (6, 219351720), (7, 188015760), (8, 164513790), (9, 146234480), (10, 131611032), (12, 109675860), (14, 94007880), (15, 87740688), (16, 82256895), (18, 73117240), (20, 65805516), (21, 62671920), (24, 54837930), (28, 47003940), (30, 43870344), (35, 37603152), (36, 36558620), (40, 32902758), (42, 31335960), (45, 29246896), (48, 27418965), (56, 23501970), (60, 21935172), (63, 20890640), (70, 18801576), (72, 18279310), (80, 16451379), (84, 15667980), (90, 14623448), (105, 12534384), (112, 11750985), (120, 10967586), (126, 10445320), (140, 9400788), (144, 9139655), (168, 7833990), (180, 7311724), (210, 6267192), (223, 5901840), (240, 5483793), (252, 5222660), (280, 4700394), (315, 4178128), (336, 3916995), (360, 3655862), (420, 3133596), (446, 2950920), (504, 2611330), (560, 2350197), (630, 2089064), (669, 1967280), (720, 1827931), (840, 1566798), (892, 1475460), (1008, 1305665), (1115, 1180368), (1171, 1123920), (1260, 1044532), (1338, 983640), (1561, 843120), (1680, 783399), (1784, 737730), (2007, 655760), (2230, 590184), (2342, 561960), (2520, 522266), (2676, 491820), (3122, 421560), (3345, 393456), (3513, 374640), (3568, 368865), (4014, 327880), (4460, 295092), (4683, 281040), (4684, 280980), (5040, 261133), (5352, 245910), (5855, 224784), (6244, 210780), (6690, 196728), (7026, 187320), (7805, 168624), (8028, 163940), (8197, 160560), (8920, 147546), (9366, 140520), (9368, 140490), (10035, 131152), (10539, 124880), (10704, 122955), (11710, 112392), (12488, 105390), (13380, 98364), (14049, 93680), (14052, 93660), (15610, 84312), (16056, 81970), (16394, 80280), (17565, 74928), (17840, 73773), (18732, 70260), (18736, 70245), (20070, 65576), (21078, 62440), (23415, 56208), (23420, 56196), (24591, 53520), (24976, 52695), (26760, 49182), (28098, 46840), (28104, 46830), (31220, 42156), (32112, 40985), (32788, 40140), (35130, 37464)]