8340428480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 336

約数和(自身を含む): 23077115136

約数和(自身を除く): 14736686656

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 31, 32, 34, 38, 40, 62, 64, 68, 76, 80, 85, 95, 124, 136, 137, 152, 155, 160, 170, 190, 248, 272, 274, 304, 310, 320, 323, 340, 361, 380, 496, 527, 544, 548, 589, 608, 620, 646, 680, 685, 722, 760, 992, 1054, 1088, 1096, 1178, 1216, 1240, 1292, 1360, 1370, 1444, 1520, 1615, 1805, 1984, 2108, 2192, 2329, 2356, 2480, 2584, 2603, 2635, 2720, 2740, 2888, 2945, 3040, 3230, 3610, 4216, 4247, 4384, 4658, 4712, 4960, 5168, 5206, 5270, 5440, 5480, 5776, 5890, 6080, 6137, 6460, 7220, 8432, 8494, 8768, 9316, 9424, 9920, 10013, 10336, 10412, 10540, 10960, 11191, 11552, 11645, 11780, 12274, 12920, 13015, 14440, 16864, 16988, 18632, 18848, 20026, 20672, 20824, 21080, 21235, 21920, 22382, 23104, 23290, 23560, 24548, 25840, 26030, 28880, 30685, 33728, 33976, 37264, 37696, 40052, 41648, 42160, 42470, 43840, 44251, 44764, 46580, 47120, 49096, 49457, 50065, 51680, 52060, 55955, 57760, 61370, 67952, 72199, 74528, 80104, 80693, 83296, 84320, 84940, 88502, 89528, 93160, 94240, 98192, 98914, 100130, 103360, 104120, 111910, 115520, 122740, 135904, 144398, 149056, 160208, 161386, 166592, 168640, 169880, 177004, 179056, 186320, 188480, 190247, 196384, 197828, 200260, 208240, 221255, 223820, 245480, 247285, 271808, 288796, 320416, 322772, 339760, 354008, 358112, 360995, 372640, 380494, 392768, 395656, 400520, 403465, 416480, 442510, 447640, 490960, 494570, 577592, 640832, 645544, 679520, 708016, 716224, 721990, 745280, 760988, 791312, 801040, 806930, 832960, 840769, 885020, 895280, 951235, 981920, 989140, 1155184, 1291088, 1359040, 1371781, 1416032, 1443980, 1521976, 1533167, 1582624, 1602080, 1613860, 1681538, 1770040, 1790560, 1902470, 1963840, 1978280, 2310368, 2582176, 2743562, 2832064, 2887960, 3043952, 3066334, 3165248, 3204160, 3227720, 3363076, 3540080, 3581120, 3804940, 3956560, 4203845, 4620736, 5164352, 5487124, 5775920, 6087904, 6132668, 6455440, 6726152, 6858905, 7080160, 7609880, 7665835, 7913120, 8407690, 10974248, 11551840, 12175808, 12265336, 12910880, 13452304, 13717810, 14160320, 15219760, 15331670, 15826240, 16815380, 21948496, 23103680, 24530672, 25821760, 26063839, 26904608, 27435620, 30439520, 30663340, 33630760, 43896992, 49061344, 52127678, 53809216, 54871240, 60879040, 61326680, 67261520, 87793984, 98122688, 104255356, 109742480, 122653360, 130319195, 134523040, 208510712, 219484960, 245306720, 260638390, 269046080, 417021424, 438969920, 490613440, 521276780, 834042848, 1042553560, 1668085696, 2085107120, 4170214240, 8340428480]

約数ペア:

[(1, 8340428480), (2, 4170214240), (4, 2085107120), (5, 1668085696), (8, 1042553560), (10, 834042848), (16, 521276780), (17, 490613440), (19, 438969920), (20, 417021424), (31, 269046080), (32, 260638390), (34, 245306720), (38, 219484960), (40, 208510712), (62, 134523040), (64, 130319195), (68, 122653360), (76, 109742480), (80, 104255356), (85, 98122688), (95, 87793984), (124, 67261520), (136, 61326680), (137, 60879040), (152, 54871240), (155, 53809216), (160, 52127678), (170, 49061344), (190, 43896992), (248, 33630760), (272, 30663340), (274, 30439520), (304, 27435620), (310, 26904608), (320, 26063839), (323, 25821760), (340, 24530672), (361, 23103680), (380, 21948496), (496, 16815380), (527, 15826240), (544, 15331670), (548, 15219760), (589, 14160320), (608, 13717810), (620, 13452304), (646, 12910880), (680, 12265336), (685, 12175808), (722, 11551840), (760, 10974248), (992, 8407690), (1054, 7913120), (1088, 7665835), (1096, 7609880), (1178, 7080160), (1216, 6858905), (1240, 6726152), (1292, 6455440), (1360, 6132668), (1370, 6087904), (1444, 5775920), (1520, 5487124), (1615, 5164352), (1805, 4620736), (1984, 4203845), (2108, 3956560), (2192, 3804940), (2329, 3581120), (2356, 3540080), (2480, 3363076), (2584, 3227720), (2603, 3204160), (2635, 3165248), (2720, 3066334), (2740, 3043952), (2888, 2887960), (2945, 2832064), (3040, 2743562), (3230, 2582176), (3610, 2310368), (4216, 1978280), (4247, 1963840), (4384, 1902470), (4658, 1790560), (4712, 1770040), (4960, 1681538), (5168, 1613860), (5206, 1602080), (5270, 1582624), (5440, 1533167), (5480, 1521976), (5776, 1443980), (5890, 1416032), (6080, 1371781), (6137, 1359040), (6460, 1291088), (7220, 1155184), (8432, 989140), (8494, 981920), (8768, 951235), (9316, 895280), (9424, 885020), (9920, 840769), (10013, 832960), (10336, 806930), (10412, 801040), (10540, 791312), (10960, 760988), (11191, 745280), (11552, 721990), (11645, 716224), (11780, 708016), (12274, 679520), (12920, 645544), (13015, 640832), (14440, 577592), (16864, 494570), (16988, 490960), (18632, 447640), (18848, 442510), (20026, 416480), (20672, 403465), (20824, 400520), (21080, 395656), (21235, 392768), (21920, 380494), (22382, 372640), (23104, 360995), (23290, 358112), (23560, 354008), (24548, 339760), (25840, 322772), (26030, 320416), (28880, 288796), (30685, 271808), (33728, 247285), (33976, 245480), (37264, 223820), (37696, 221255), (40052, 208240), (41648, 200260), (42160, 197828), (42470, 196384), (43840, 190247), (44251, 188480), (44764, 186320), (46580, 179056), (47120, 177004), (49096, 169880), (49457, 168640), (50065, 166592), (51680, 161386), (52060, 160208), (55955, 149056), (57760, 144398), (61370, 135904), (67952, 122740), (72199, 115520), (74528, 111910), (80104, 104120), (80693, 103360), (83296, 100130), (84320, 98914), (84940, 98192), (88502, 94240), (89528, 93160)]