1004164920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4157}}^1$

素因数の和:4246

約数の個数: 192

約数和(自身を含む): 3619455840

約数和(自身を除く): 2615290920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 61, 66, 72, 88, 90, 99, 110, 120, 122, 132, 165, 180, 183, 198, 220, 244, 264, 305, 330, 360, 366, 396, 440, 488, 495, 549, 610, 660, 671, 732, 792, 915, 990, 1098, 1220, 1320, 1342, 1464, 1830, 1980, 2013, 2196, 2440, 2684, 2745, 3355, 3660, 3960, 4026, 4157, 4392, 5368, 5490, 6039, 6710, 7320, 8052, 8314, 10065, 10980, 12078, 12471, 13420, 16104, 16628, 20130, 20785, 21960, 24156, 24942, 26840, 30195, 33256, 37413, 40260, 41570, 45727, 48312, 49884, 60390, 62355, 74826, 80520, 83140, 91454, 99768, 120780, 124710, 137181, 149652, 166280, 182908, 187065, 228635, 241560, 249420, 253577, 274362, 299304, 365816, 374130, 411543, 457270, 498840, 507154, 548724, 685905, 748260, 760731, 823086, 914540, 1014308, 1097448, 1267885, 1371810, 1496520, 1521462, 1646172, 1829080, 2028616, 2057715, 2282193, 2535770, 2743620, 2789347, 3042924, 3292344, 3803655, 4115430, 4564386, 5071540, 5487240, 5578694, 6085848, 7607310, 8230860, 8368041, 9128772, 10143080, 11157388, 11410965, 13946735, 15214620, 16461720, 16736082, 18257544, 22314776, 22821930, 25104123, 27893470, 30429240, 33472164, 41840205, 45643860, 50208246, 55786940, 66944328, 83680410, 91287720, 100416492, 111573880, 125520615, 167360820, 200832984, 251041230, 334721640, 502082460, 1004164920]

約数ペア:

[(1, 1004164920), (2, 502082460), (3, 334721640), (4, 251041230), (5, 200832984), (6, 167360820), (8, 125520615), (9, 111573880), (10, 100416492), (11, 91287720), (12, 83680410), (15, 66944328), (18, 55786940), (20, 50208246), (22, 45643860), (24, 41840205), (30, 33472164), (33, 30429240), (36, 27893470), (40, 25104123), (44, 22821930), (45, 22314776), (55, 18257544), (60, 16736082), (61, 16461720), (66, 15214620), (72, 13946735), (88, 11410965), (90, 11157388), (99, 10143080), (110, 9128772), (120, 8368041), (122, 8230860), (132, 7607310), (165, 6085848), (180, 5578694), (183, 5487240), (198, 5071540), (220, 4564386), (244, 4115430), (264, 3803655), (305, 3292344), (330, 3042924), (360, 2789347), (366, 2743620), (396, 2535770), (440, 2282193), (488, 2057715), (495, 2028616), (549, 1829080), (610, 1646172), (660, 1521462), (671, 1496520), (732, 1371810), (792, 1267885), (915, 1097448), (990, 1014308), (1098, 914540), (1220, 823086), (1320, 760731), (1342, 748260), (1464, 685905), (1830, 548724), (1980, 507154), (2013, 498840), (2196, 457270), (2440, 411543), (2684, 374130), (2745, 365816), (3355, 299304), (3660, 274362), (3960, 253577), (4026, 249420), (4157, 241560), (4392, 228635), (5368, 187065), (5490, 182908), (6039, 166280), (6710, 149652), (7320, 137181), (8052, 124710), (8314, 120780), (10065, 99768), (10980, 91454), (12078, 83140), (12471, 80520), (13420, 74826), (16104, 62355), (16628, 60390), (20130, 49884), (20785, 48312), (21960, 45727), (24156, 41570), (24942, 40260), (26840, 37413), (30195, 33256)]