1809181140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:271

約数の個数: 384

約数和(自身を含む): 6258954240

約数和(自身を除く): 4449773100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 19, 20, 26, 30, 34, 38, 39, 43, 51, 52, 57, 60, 65, 68, 76, 78, 85, 86, 95, 102, 114, 129, 130, 156, 167, 170, 172, 190, 195, 204, 215, 221, 228, 247, 255, 258, 260, 285, 323, 334, 340, 380, 390, 430, 442, 494, 501, 510, 516, 559, 570, 645, 646, 663, 668, 731, 741, 780, 817, 835, 860, 884, 969, 988, 1002, 1020, 1105, 1118, 1140, 1235, 1290, 1292, 1326, 1462, 1482, 1615, 1634, 1670, 1677, 1938, 2004, 2171, 2193, 2210, 2236, 2451, 2470, 2505, 2580, 2652, 2795, 2839, 2924, 2964, 3173, 3230, 3268, 3315, 3340, 3354, 3655, 3705, 3876, 4085, 4199, 4342, 4386, 4420, 4845, 4902, 4940, 5010, 5590, 5678, 6346, 6460, 6513, 6630, 6708, 7181, 7310, 7410, 8170, 8385, 8398, 8517, 8684, 8772, 9503, 9519, 9690, 9804, 10020, 10621, 10855, 10965, 11180, 11356, 12255, 12597, 12692, 13026, 13260, 13889, 14195, 14362, 14620, 14820, 15865, 16340, 16770, 16796, 17034, 19006, 19038, 19380, 20995, 21242, 21543, 21710, 21930, 24510, 25194, 26052, 27778, 28390, 28509, 28724, 31730, 31863, 32565, 33540, 34068, 35905, 36907, 38012, 38076, 41249, 41667, 41990, 42484, 42585, 43086, 43420, 43860, 47515, 47595, 49020, 50388, 53105, 53941, 55556, 56780, 57018, 62985, 63460, 63726, 65130, 69445, 71810, 73814, 82498, 83334, 83980, 85170, 86172, 93353, 95030, 95190, 106210, 107715, 107882, 110721, 114036, 122077, 123747, 125970, 127452, 130260, 136439, 138890, 142545, 143620, 147628, 159315, 161823, 164996, 166668, 170340, 180557, 184535, 186706, 190060, 190380, 206245, 208335, 212420, 215430, 215764, 221442, 244154, 247494, 251940, 269705, 272878, 277780, 280059, 285090, 318630, 323646, 361114, 366231, 369070, 373412, 409317, 412490, 416670, 430860, 442884, 466765, 488308, 494988, 539410, 541671, 545756, 553605, 560118, 570180, 610385, 618735, 637260, 647292, 682195, 701233, 722228, 732462, 738140, 809115, 818634, 824980, 833340, 902785, 933530, 1078820, 1083342, 1107210, 1120236, 1220770, 1237470, 1364390, 1400295, 1402466, 1464924, 1587001, 1618230, 1637268, 1773707, 1805570, 1831155, 1867060, 2046585, 2103699, 2166684, 2214420, 2319463, 2441540, 2474940, 2708355, 2728780, 2800590, 2804932, 3174002, 3236460, 3506165, 3547414, 3611140, 3662310, 4093170, 4207398, 4638926, 4761003, 5321121, 5416710, 5601180, 6348004, 6958389, 7012330, 7094828, 7324620, 7935005, 8186340, 8414796, 8868535, 9277852, 9522006, 10518495, 10642242, 10833420, 11597315, 13916778, 14024660, 15870010, 17737070, 19044012, 21036990, 21284484, 23194630, 23805015, 26605605, 27833556, 30153019, 31740020, 34791945, 35474140, 42073980, 46389260, 47610030, 53211210, 60306038, 69583890, 90459057, 95220060, 106422420, 120612076, 139167780, 150765095, 180918114, 301530190, 361836228, 452295285, 603060380, 904590570, 1809181140]

約数ペア:

[(1, 1809181140), (2, 904590570), (3, 603060380), (4, 452295285), (5, 361836228), (6, 301530190), (10, 180918114), (12, 150765095), (13, 139167780), (15, 120612076), (17, 106422420), (19, 95220060), (20, 90459057), (26, 69583890), (30, 60306038), (34, 53211210), (38, 47610030), (39, 46389260), (43, 42073980), (51, 35474140), (52, 34791945), (57, 31740020), (60, 30153019), (65, 27833556), (68, 26605605), (76, 23805015), (78, 23194630), (85, 21284484), (86, 21036990), (95, 19044012), (102, 17737070), (114, 15870010), (129, 14024660), (130, 13916778), (156, 11597315), (167, 10833420), (170, 10642242), (172, 10518495), (190, 9522006), (195, 9277852), (204, 8868535), (215, 8414796), (221, 8186340), (228, 7935005), (247, 7324620), (255, 7094828), (258, 7012330), (260, 6958389), (285, 6348004), (323, 5601180), (334, 5416710), (340, 5321121), (380, 4761003), (390, 4638926), (430, 4207398), (442, 4093170), (494, 3662310), (501, 3611140), (510, 3547414), (516, 3506165), (559, 3236460), (570, 3174002), (645, 2804932), (646, 2800590), (663, 2728780), (668, 2708355), (731, 2474940), (741, 2441540), (780, 2319463), (817, 2214420), (835, 2166684), (860, 2103699), (884, 2046585), (969, 1867060), (988, 1831155), (1002, 1805570), (1020, 1773707), (1105, 1637268), (1118, 1618230), (1140, 1587001), (1235, 1464924), (1290, 1402466), (1292, 1400295), (1326, 1364390), (1462, 1237470), (1482, 1220770), (1615, 1120236), (1634, 1107210), (1670, 1083342), (1677, 1078820), (1938, 933530), (2004, 902785), (2171, 833340), (2193, 824980), (2210, 818634), (2236, 809115), (2451, 738140), (2470, 732462), (2505, 722228), (2580, 701233), (2652, 682195), (2795, 647292), (2839, 637260), (2924, 618735), (2964, 610385), (3173, 570180), (3230, 560118), (3268, 553605), (3315, 545756), (3340, 541671), (3354, 539410), (3655, 494988), (3705, 488308), (3876, 466765), (4085, 442884), (4199, 430860), (4342, 416670), (4386, 412490), (4420, 409317), (4845, 373412), (4902, 369070), (4940, 366231), (5010, 361114), (5590, 323646), (5678, 318630), (6346, 285090), (6460, 280059), (6513, 277780), (6630, 272878), (6708, 269705), (7181, 251940), (7310, 247494), (7410, 244154), (8170, 221442), (8385, 215764), (8398, 215430), (8517, 212420), (8684, 208335), (8772, 206245), (9503, 190380), (9519, 190060), (9690, 186706), (9804, 184535), (10020, 180557), (10621, 170340), (10855, 166668), (10965, 164996), (11180, 161823), (11356, 159315), (12255, 147628), (12597, 143620), (12692, 142545), (13026, 138890), (13260, 136439), (13889, 130260), (14195, 127452), (14362, 125970), (14620, 123747), (14820, 122077), (15865, 114036), (16340, 110721), (16770, 107882), (16796, 107715), (17034, 106210), (19006, 95190), (19038, 95030), (19380, 93353), (20995, 86172), (21242, 85170), (21543, 83980), (21710, 83334), (21930, 82498), (24510, 73814), (25194, 71810), (26052, 69445), (27778, 65130), (28390, 63726), (28509, 63460), (28724, 62985), (31730, 57018), (31863, 56780), (32565, 55556), (33540, 53941), (34068, 53105), (35905, 50388), (36907, 49020), (38012, 47595), (38076, 47515), (41249, 43860), (41667, 43420), (41990, 43086), (42484, 42585)]