938231640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:503

約数の個数: 256

約数和(自身を含む): 3303244800

約数和(自身を除く): 2365013160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 107, 108, 115, 120, 135, 138, 180, 184, 207, 214, 216, 230, 270, 276, 321, 345, 353, 360, 414, 428, 460, 535, 540, 552, 621, 642, 690, 706, 828, 856, 920, 963, 1035, 1059, 1070, 1080, 1242, 1284, 1380, 1412, 1605, 1656, 1765, 1926, 2070, 2118, 2140, 2461, 2484, 2568, 2760, 2824, 2889, 3105, 3177, 3210, 3530, 3852, 4140, 4236, 4280, 4815, 4922, 4968, 5295, 5778, 6210, 6354, 6420, 7060, 7383, 7704, 8119, 8280, 8472, 9531, 9630, 9844, 10590, 11556, 12305, 12420, 12708, 12840, 14120, 14445, 14766, 15885, 16238, 19062, 19260, 19688, 21180, 22149, 23112, 24357, 24610, 24840, 25416, 28890, 29532, 31770, 32476, 36915, 37771, 38124, 38520, 40595, 42360, 44298, 47655, 48714, 49220, 57780, 59064, 63540, 64952, 66447, 73071, 73830, 75542, 76248, 81190, 88596, 95310, 97428, 98440, 110745, 113313, 115560, 121785, 127080, 132894, 146142, 147660, 151084, 162380, 177192, 188855, 190620, 194856, 219213, 221490, 226626, 243570, 265788, 292284, 295320, 302168, 324760, 332235, 339939, 365355, 377710, 381240, 438426, 442980, 453252, 487140, 531576, 566565, 584568, 664470, 679878, 730710, 755420, 868733, 876852, 885960, 906504, 974280, 1019817, 1096065, 1133130, 1328940, 1359756, 1461420, 1510840, 1699695, 1737466, 1753704, 2039634, 2192130, 2266260, 2606199, 2657880, 2719512, 2922840, 3399390, 3474932, 4079268, 4343665, 4384260, 4532520, 5099085, 5212398, 6798780, 6949864, 7818597, 8158536, 8687330, 8768520, 10198170, 10424796, 13030995, 13597560, 15637194, 17374660, 20396340, 20849592, 23455791, 26061990, 31274388, 34749320, 39092985, 40792680, 46911582, 52123980, 62548776, 78185970, 93823164, 104247960, 117278955, 156371940, 187646328, 234557910, 312743880, 469115820, 938231640]

約数ペア:

[(1, 938231640), (2, 469115820), (3, 312743880), (4, 234557910), (5, 187646328), (6, 156371940), (8, 117278955), (9, 104247960), (10, 93823164), (12, 78185970), (15, 62548776), (18, 52123980), (20, 46911582), (23, 40792680), (24, 39092985), (27, 34749320), (30, 31274388), (36, 26061990), (40, 23455791), (45, 20849592), (46, 20396340), (54, 17374660), (60, 15637194), (69, 13597560), (72, 13030995), (90, 10424796), (92, 10198170), (107, 8768520), (108, 8687330), (115, 8158536), (120, 7818597), (135, 6949864), (138, 6798780), (180, 5212398), (184, 5099085), (207, 4532520), (214, 4384260), (216, 4343665), (230, 4079268), (270, 3474932), (276, 3399390), (321, 2922840), (345, 2719512), (353, 2657880), (360, 2606199), (414, 2266260), (428, 2192130), (460, 2039634), (535, 1753704), (540, 1737466), (552, 1699695), (621, 1510840), (642, 1461420), (690, 1359756), (706, 1328940), (828, 1133130), (856, 1096065), (920, 1019817), (963, 974280), (1035, 906504), (1059, 885960), (1070, 876852), (1080, 868733), (1242, 755420), (1284, 730710), (1380, 679878), (1412, 664470), (1605, 584568), (1656, 566565), (1765, 531576), (1926, 487140), (2070, 453252), (2118, 442980), (2140, 438426), (2461, 381240), (2484, 377710), (2568, 365355), (2760, 339939), (2824, 332235), (2889, 324760), (3105, 302168), (3177, 295320), (3210, 292284), (3530, 265788), (3852, 243570), (4140, 226626), (4236, 221490), (4280, 219213), (4815, 194856), (4922, 190620), (4968, 188855), (5295, 177192), (5778, 162380), (6210, 151084), (6354, 147660), (6420, 146142), (7060, 132894), (7383, 127080), (7704, 121785), (8119, 115560), (8280, 113313), (8472, 110745), (9531, 98440), (9630, 97428), (9844, 95310), (10590, 88596), (11556, 81190), (12305, 76248), (12420, 75542), (12708, 73830), (12840, 73071), (14120, 66447), (14445, 64952), (14766, 63540), (15885, 59064), (16238, 57780), (19062, 49220), (19260, 48714), (19688, 47655), (21180, 44298), (22149, 42360), (23112, 40595), (24357, 38520), (24610, 38124), (24840, 37771), (25416, 36915), (28890, 32476), (29532, 31770)]