78843266480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^2\times {\mathrm{7541}}^1$

素因数の和:7783

約数の個数: 120

約数和(自身を含む): 201853424304

約数和(自身を除く): 123010157824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 109, 110, 176, 218, 220, 436, 440, 545, 872, 880, 1090, 1199, 1744, 2180, 2398, 4360, 4796, 5995, 7541, 8720, 9592, 11881, 11990, 15082, 19184, 23762, 23980, 30164, 37705, 47524, 47960, 59405, 60328, 75410, 82951, 95048, 95920, 118810, 120656, 130691, 150820, 165902, 190096, 237620, 261382, 301640, 331804, 414755, 475240, 522764, 603280, 653455, 663608, 821969, 829510, 950480, 1045528, 1306910, 1327216, 1643938, 1659020, 2091056, 2613820, 3287876, 3318040, 4109845, 5227640, 6575752, 6636080, 8219690, 9041659, 10455280, 13151504, 16439380, 18083318, 32878760, 36166636, 45208295, 65757520, 72333272, 89594621, 90416590, 144666544, 179189242, 180833180, 358378484, 361666360, 447973105, 716756968, 723332720, 895946210, 985540831, 1433513936, 1791892420, 1971081662, 3583784840, 3942163324, 4927704155, 7167569680, 7884326648, 9855408310, 15768653296, 19710816620, 39421633240, 78843266480]

約数ペア:

[(1, 78843266480), (2, 39421633240), (4, 19710816620), (5, 15768653296), (8, 9855408310), (10, 7884326648), (11, 7167569680), (16, 4927704155), (20, 3942163324), (22, 3583784840), (40, 1971081662), (44, 1791892420), (55, 1433513936), (80, 985540831), (88, 895946210), (109, 723332720), (110, 716756968), (176, 447973105), (218, 361666360), (220, 358378484), (436, 180833180), (440, 179189242), (545, 144666544), (872, 90416590), (880, 89594621), (1090, 72333272), (1199, 65757520), (1744, 45208295), (2180, 36166636), (2398, 32878760), (4360, 18083318), (4796, 16439380), (5995, 13151504), (7541, 10455280), (8720, 9041659), (9592, 8219690), (11881, 6636080), (11990, 6575752), (15082, 5227640), (19184, 4109845), (23762, 3318040), (23980, 3287876), (30164, 2613820), (37705, 2091056), (47524, 1659020), (47960, 1643938), (59405, 1327216), (60328, 1306910), (75410, 1045528), (82951, 950480), (95048, 829510), (95920, 821969), (118810, 663608), (120656, 653455), (130691, 603280), (150820, 522764), (165902, 475240), (190096, 414755), (237620, 331804), (261382, 301640)]