64734604740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1456019}}^1$

素因数の和:1456066

約数の個数: 144

約数和(自身を含む): 222596337600

約数和(自身を除く): 157861732860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4940, 7410, 8892, 11115, 14820, 22230, 44460, 1456019, 2912038, 4368057, 5824076, 7280095, 8736114, 13104171, 14560190, 17472228, 18928247, 21840285, 26208342, 27664361, 29120380, 37856494, 43680570, 52416684, 55328722, 56784741, 65520855, 75712988, 82993083, 87361140, 94641235, 110657444, 113569482, 131041710, 138321805, 165986166, 170354223, 189282470, 227138964, 248979249, 262083420, 276643610, 283923705, 331972332, 340708446, 359636693, 378564940, 414965415, 497958498, 553287220, 567847410, 681416892, 719273386, 829930830, 851771115, 995916996, 1078910079, 1135694820, 1244896245, 1438546772, 1659861660, 1703542230, 1798183465, 2157820158, 2489792490, 3236730237, 3407084460, 3596366930, 4315640316, 4979584980, 5394550395, 6473460474, 7192733860, 10789100790, 12946920948, 16183651185, 21578201580, 32367302370, 64734604740]

約数ペア:

[(1, 64734604740), (2, 32367302370), (3, 21578201580), (4, 16183651185), (5, 12946920948), (6, 10789100790), (9, 7192733860), (10, 6473460474), (12, 5394550395), (13, 4979584980), (15, 4315640316), (18, 3596366930), (19, 3407084460), (20, 3236730237), (26, 2489792490), (30, 2157820158), (36, 1798183465), (38, 1703542230), (39, 1659861660), (45, 1438546772), (52, 1244896245), (57, 1135694820), (60, 1078910079), (65, 995916996), (76, 851771115), (78, 829930830), (90, 719273386), (95, 681416892), (114, 567847410), (117, 553287220), (130, 497958498), (156, 414965415), (171, 378564940), (180, 359636693), (190, 340708446), (195, 331972332), (228, 283923705), (234, 276643610), (247, 262083420), (260, 248979249), (285, 227138964), (342, 189282470), (380, 170354223), (390, 165986166), (468, 138321805), (494, 131041710), (570, 113569482), (585, 110657444), (684, 94641235), (741, 87361140), (780, 82993083), (855, 75712988), (988, 65520855), (1140, 56784741), (1170, 55328722), (1235, 52416684), (1482, 43680570), (1710, 37856494), (2223, 29120380), (2340, 27664361), (2470, 26208342), (2964, 21840285), (3420, 18928247), (3705, 17472228), (4446, 14560190), (4940, 13104171), (7410, 8736114), (8892, 7280095), (11115, 5824076), (14820, 4368057), (22230, 2912038), (44460, 1456019)]