31966390320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1\times {\mathrm{3061}}^1$

素因数の和:3951

約数の個数: 160

約数和(自身を含む): 101121545664

約数和(自身を除く): 69155155344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 821, 848, 1060, 1272, 1590, 1642, 2120, 2463, 2544, 3061, 3180, 3284, 4105, 4240, 4926, 6122, 6360, 6568, 8210, 9183, 9852, 12244, 12315, 12720, 13136, 15305, 16420, 18366, 19704, 24488, 24630, 30610, 32840, 36732, 39408, 43513, 45915, 48976, 49260, 61220, 65680, 73464, 87026, 91830, 98520, 122440, 130539, 146928, 162233, 174052, 183660, 197040, 217565, 244880, 261078, 324466, 348104, 367320, 435130, 486699, 522156, 648932, 652695, 696208, 734640, 811165, 870260, 973398, 1044312, 1297864, 1305390, 1622330, 1740520, 1946796, 2088624, 2433495, 2513081, 2595728, 2610780, 3244660, 3481040, 3893592, 4866990, 5026162, 5221560, 6489320, 7539243, 7787184, 9733980, 10052324, 10443120, 12565405, 12978640, 15078486, 19467960, 20104648, 25130810, 30156972, 37696215, 38935920, 40209296, 50261620, 60313944, 75392430, 100523240, 120627888, 133193293, 150784860, 201046480, 266386586, 301569720, 399579879, 532773172, 603139440, 665966465, 799159758, 1065546344, 1331932930, 1598319516, 1997899395, 2131092688, 2663865860, 3196639032, 3995798790, 5327731720, 6393278064, 7991597580, 10655463440, 15983195160, 31966390320]

約数ペア:

[(1, 31966390320), (2, 15983195160), (3, 10655463440), (4, 7991597580), (5, 6393278064), (6, 5327731720), (8, 3995798790), (10, 3196639032), (12, 2663865860), (15, 2131092688), (16, 1997899395), (20, 1598319516), (24, 1331932930), (30, 1065546344), (40, 799159758), (48, 665966465), (53, 603139440), (60, 532773172), (80, 399579879), (106, 301569720), (120, 266386586), (159, 201046480), (212, 150784860), (240, 133193293), (265, 120627888), (318, 100523240), (424, 75392430), (530, 60313944), (636, 50261620), (795, 40209296), (821, 38935920), (848, 37696215), (1060, 30156972), (1272, 25130810), (1590, 20104648), (1642, 19467960), (2120, 15078486), (2463, 12978640), (2544, 12565405), (3061, 10443120), (3180, 10052324), (3284, 9733980), (4105, 7787184), (4240, 7539243), (4926, 6489320), (6122, 5221560), (6360, 5026162), (6568, 4866990), (8210, 3893592), (9183, 3481040), (9852, 3244660), (12244, 2610780), (12315, 2595728), (12720, 2513081), (13136, 2433495), (15305, 2088624), (16420, 1946796), (18366, 1740520), (19704, 1622330), (24488, 1305390), (24630, 1297864), (30610, 1044312), (32840, 973398), (36732, 870260), (39408, 811165), (43513, 734640), (45915, 696208), (48976, 652695), (49260, 648932), (61220, 522156), (65680, 486699), (73464, 435130), (87026, 367320), (91830, 348104), (98520, 324466), (122440, 261078), (130539, 244880), (146928, 217565), (162233, 197040), (174052, 183660)]