280377164340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{300299}}^1$

素因数の和:300356

約数の個数: 384

約数和(自身を含む): 1130088960000

約数和(自身を除く): 849711795660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 27, 28, 30, 35, 36, 38, 39, 42, 45, 52, 54, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 108, 114, 117, 126, 130, 133, 135, 140, 156, 171, 180, 182, 189, 190, 195, 210, 228, 234, 247, 252, 260, 266, 270, 273, 285, 315, 342, 351, 364, 378, 380, 390, 399, 420, 455, 468, 494, 513, 532, 540, 546, 570, 585, 630, 665, 684, 702, 741, 756, 780, 798, 819, 855, 910, 945, 988, 1026, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1404, 1482, 1596, 1638, 1710, 1729, 1755, 1820, 1890, 1995, 2052, 2223, 2340, 2394, 2457, 2470, 2565, 2660, 2730, 2964, 3276, 3420, 3458, 3510, 3591, 3705, 3780, 3990, 4095, 4446, 4788, 4914, 4940, 5130, 5187, 5460, 5985, 6669, 6916, 7020, 7182, 7410, 7980, 8190, 8645, 8892, 9828, 10260, 10374, 11115, 11970, 12285, 13338, 14364, 14820, 15561, 16380, 17290, 17955, 20748, 22230, 23940, 24570, 25935, 26676, 31122, 33345, 34580, 35910, 44460, 46683, 49140, 51870, 62244, 66690, 71820, 77805, 93366, 103740, 133380, 155610, 186732, 233415, 300299, 311220, 466830, 600598, 900897, 933660, 1201196, 1501495, 1801794, 2102093, 2702691, 3002990, 3603588, 3903887, 4204186, 4504485, 5405382, 5705681, 6005980, 6306279, 7807774, 8108073, 8408372, 9008970, 10510465, 10810764, 11411362, 11711661, 12612558, 13513455, 15615548, 16216146, 17117043, 18017940, 18918837, 19519435, 21020930, 22822724, 23423322, 25225116, 27026910, 27327209, 28528405, 31531395, 32432292, 34234086, 35134983, 37837674, 39038870, 39939767, 40540365, 42041860, 46846644, 51351129, 54053820, 54654418, 56756511, 57056810, 58558305, 63062790, 68468172, 70269966, 74173853, 75675348, 78077740, 79879534, 81080730, 81981627, 85585215, 94594185, 102702258, 105404949, 109308836, 113513022, 114113620, 117116610, 119819301, 126125580, 136636045, 140539932, 148347706, 154053387, 159759068, 162161460, 163963254, 171170430, 175674915, 189188370, 199698835, 205404516, 210809898, 222521559, 227026044, 234233220, 239638602, 245944881, 256755645, 273272090, 283782555, 296695412, 308106774, 327926508, 342340860, 351349830, 359457903, 370869265, 378376740, 399397670, 409908135, 421619796, 445043118, 479277204, 491889762, 513511290, 519216971, 527024745, 546544180, 567565110, 599096505, 616213548, 667564677, 702699660, 718915806, 737834643, 741738530, 770266935, 798795340, 819816270, 890086236, 983779524, 1027022580, 1038433942, 1054049490, 1078373709, 1112607795, 1135130220, 1198193010, 1229724405, 1335129354, 1437831612, 1475669286, 1483477060, 1540533870, 1557650913, 1639632540, 1797289515, 2002694031, 2076867884, 2108098980, 2156747418, 2225215590, 2396386020, 2459448810, 2596084855, 2670258708, 2951338572, 3081067740, 3115301826, 3337823385, 3594579030, 3689173215, 4005388062, 4313494836, 4450431180, 4672952739, 4918897620, 5192169710, 5391868545, 6230603652, 6675646770, 7189158060, 7378346430, 7788254565, 8010776124, 9345905478, 10013470155, 10384339420, 10783737090, 13351293540, 14018858217, 14756692860, 15576509130, 18691810956, 20026940310, 21567474180, 23364763695, 28037716434, 31153018260, 40053880620, 46729527390, 56075432868, 70094291085, 93459054780, 140188582170, 280377164340]

約数ペア:

[(1, 280377164340), (2, 140188582170), (3, 93459054780), (4, 70094291085), (5, 56075432868), (6, 46729527390), (7, 40053880620), (9, 31153018260), (10, 28037716434), (12, 23364763695), (13, 21567474180), (14, 20026940310), (15, 18691810956), (18, 15576509130), (19, 14756692860), (20, 14018858217), (21, 13351293540), (26, 10783737090), (27, 10384339420), (28, 10013470155), (30, 9345905478), (35, 8010776124), (36, 7788254565), (38, 7378346430), (39, 7189158060), (42, 6675646770), (45, 6230603652), (52, 5391868545), (54, 5192169710), (57, 4918897620), (60, 4672952739), (63, 4450431180), (65, 4313494836), (70, 4005388062), (76, 3689173215), (78, 3594579030), (84, 3337823385), (90, 3115301826), (91, 3081067740), (95, 2951338572), (105, 2670258708), (108, 2596084855), (114, 2459448810), (117, 2396386020), (126, 2225215590), (130, 2156747418), (133, 2108098980), (135, 2076867884), (140, 2002694031), (156, 1797289515), (171, 1639632540), (180, 1557650913), (182, 1540533870), (189, 1483477060), (190, 1475669286), (195, 1437831612), (210, 1335129354), (228, 1229724405), (234, 1198193010), (247, 1135130220), (252, 1112607795), (260, 1078373709), (266, 1054049490), (270, 1038433942), (273, 1027022580), (285, 983779524), (315, 890086236), (342, 819816270), (351, 798795340), (364, 770266935), (378, 741738530), (380, 737834643), (390, 718915806), (399, 702699660), (420, 667564677), (455, 616213548), (468, 599096505), (494, 567565110), (513, 546544180), (532, 527024745), (540, 519216971), (546, 513511290), (570, 491889762), (585, 479277204), (630, 445043118), (665, 421619796), (684, 409908135), (702, 399397670), (741, 378376740), (756, 370869265), (780, 359457903), (798, 351349830), (819, 342340860), (855, 327926508), (910, 308106774), (945, 296695412), (988, 283782555), (1026, 273272090), (1092, 256755645), (1140, 245944881), (1170, 239638602), (1197, 234233220), (1235, 227026044), (1260, 222521559), (1330, 210809898), (1365, 205404516), (1404, 199698835), (1482, 189188370), (1596, 175674915), (1638, 171170430), (1710, 163963254), (1729, 162161460), (1755, 159759068), (1820, 154053387), (1890, 148347706), (1995, 140539932), (2052, 136636045), (2223, 126125580), (2340, 119819301), (2394, 117116610), (2457, 114113620), (2470, 113513022), (2565, 109308836), (2660, 105404949), (2730, 102702258), (2964, 94594185), (3276, 85585215), (3420, 81981627), (3458, 81080730), (3510, 79879534), (3591, 78077740), (3705, 75675348), (3780, 74173853), (3990, 70269966), (4095, 68468172), (4446, 63062790), (4788, 58558305), (4914, 57056810), (4940, 56756511), (5130, 54654418), (5187, 54053820), (5460, 51351129), (5985, 46846644), (6669, 42041860), (6916, 40540365), (7020, 39939767), (7182, 39038870), (7410, 37837674), (7980, 35134983), (8190, 34234086), (8645, 32432292), (8892, 31531395), (9828, 28528405), (10260, 27327209), (10374, 27026910), (11115, 25225116), (11970, 23423322), (12285, 22822724), (13338, 21020930), (14364, 19519435), (14820, 18918837), (15561, 18017940), (16380, 17117043), (17290, 16216146), (17955, 15615548), (20748, 13513455), (22230, 12612558), (23940, 11711661), (24570, 11411362), (25935, 10810764), (26676, 10510465), (31122, 9008970), (33345, 8408372), (34580, 8108073), (35910, 7807774), (44460, 6306279), (46683, 6005980), (49140, 5705681), (51870, 5405382), (62244, 4504485), (66690, 4204186), (71820, 3903887), (77805, 3603588), (93366, 3002990), (103740, 2702691), (133380, 2102093), (155610, 1801794), (186732, 1501495), (233415, 1201196), (300299, 933660), (311220, 900897), (466830, 600598)]