2257130460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:126

約数の個数: 384

約数和(自身を含む): 7857561600

約数和(自身を除く): 5600431140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 19, 20, 26, 30, 31, 34, 38, 39, 51, 52, 57, 60, 62, 65, 68, 76, 78, 85, 93, 95, 102, 114, 124, 130, 155, 156, 170, 186, 190, 195, 204, 221, 228, 247, 255, 260, 285, 289, 310, 323, 340, 372, 380, 390, 403, 442, 465, 494, 510, 527, 570, 578, 589, 620, 646, 663, 741, 780, 806, 867, 884, 930, 969, 988, 1020, 1054, 1105, 1140, 1156, 1178, 1209, 1235, 1292, 1326, 1445, 1482, 1581, 1612, 1615, 1734, 1767, 1860, 1938, 2015, 2108, 2210, 2356, 2418, 2470, 2635, 2652, 2890, 2945, 2964, 3162, 3230, 3315, 3468, 3534, 3705, 3757, 3876, 4030, 4199, 4335, 4420, 4836, 4845, 4913, 4940, 5270, 5491, 5780, 5890, 6045, 6324, 6460, 6630, 6851, 7068, 7410, 7514, 7657, 7905, 8060, 8398, 8670, 8835, 8959, 9690, 9826, 10013, 10540, 10982, 11271, 11780, 12090, 12597, 13260, 13702, 14739, 14820, 15028, 15314, 15810, 16473, 16796, 17340, 17670, 17918, 18785, 19380, 19652, 20026, 20553, 20995, 21964, 22542, 22971, 24180, 24565, 25194, 26877, 27404, 27455, 29478, 30039, 30628, 31620, 32946, 34255, 35340, 35836, 37570, 38285, 40052, 41106, 41990, 44795, 45084, 45942, 49130, 50065, 50388, 53754, 54910, 56355, 58956, 60078, 62985, 63869, 65892, 68510, 71383, 73695, 75140, 76570, 82212, 82365, 83980, 89590, 91884, 93347, 98260, 100130, 102765, 107508, 109820, 112710, 114855, 116467, 120156, 125970, 127738, 130169, 134385, 137020, 142766, 147390, 150195, 152303, 153140, 164730, 170221, 179180, 186694, 191607, 200260, 205530, 214149, 225420, 229710, 232934, 251940, 255476, 260338, 268770, 280041, 285532, 294780, 300390, 304606, 319345, 329460, 340442, 349401, 356915, 373388, 383214, 390507, 411060, 428298, 456909, 459420, 465868, 466735, 510663, 520676, 537540, 560082, 582335, 600780, 609212, 638690, 650845, 680884, 698802, 713830, 761515, 766428, 781014, 851105, 856596, 913818, 933470, 958035, 1021326, 1070745, 1120164, 1164670, 1213511, 1277380, 1301690, 1397604, 1400205, 1427660, 1523030, 1562028, 1702210, 1747005, 1827636, 1866940, 1916070, 1952535, 1979939, 2042652, 2141490, 2212873, 2284545, 2329340, 2427022, 2553315, 2603380, 2800410, 2893757, 3046060, 3404420, 3494010, 3640533, 3832140, 3905070, 3959878, 4282980, 4425746, 4569090, 4854044, 5106630, 5600820, 5787514, 5939817, 6067555, 6638619, 6988020, 7281066, 7810140, 7919756, 8681271, 8851492, 9138180, 9899695, 10213260, 11064365, 11575028, 11879634, 12135110, 13277238, 14468785, 14562132, 17362542, 18202665, 19799390, 22128730, 23759268, 24270220, 26554476, 28937570, 29699085, 33193095, 34725084, 36405330, 37618841, 39598780, 43406355, 44257460, 57875140, 59398170, 66386190, 72810660, 75237682, 86812710, 112856523, 118796340, 132772380, 150475364, 173625420, 188094205, 225713046, 376188410, 451426092, 564282615, 752376820, 1128565230, 2257130460]

約数ペア:

[(1, 2257130460), (2, 1128565230), (3, 752376820), (4, 564282615), (5, 451426092), (6, 376188410), (10, 225713046), (12, 188094205), (13, 173625420), (15, 150475364), (17, 132772380), (19, 118796340), (20, 112856523), (26, 86812710), (30, 75237682), (31, 72810660), (34, 66386190), (38, 59398170), (39, 57875140), (51, 44257460), (52, 43406355), (57, 39598780), (60, 37618841), (62, 36405330), (65, 34725084), (68, 33193095), (76, 29699085), (78, 28937570), (85, 26554476), (93, 24270220), (95, 23759268), (102, 22128730), (114, 19799390), (124, 18202665), (130, 17362542), (155, 14562132), (156, 14468785), (170, 13277238), (186, 12135110), (190, 11879634), (195, 11575028), (204, 11064365), (221, 10213260), (228, 9899695), (247, 9138180), (255, 8851492), (260, 8681271), (285, 7919756), (289, 7810140), (310, 7281066), (323, 6988020), (340, 6638619), (372, 6067555), (380, 5939817), (390, 5787514), (403, 5600820), (442, 5106630), (465, 4854044), (494, 4569090), (510, 4425746), (527, 4282980), (570, 3959878), (578, 3905070), (589, 3832140), (620, 3640533), (646, 3494010), (663, 3404420), (741, 3046060), (780, 2893757), (806, 2800410), (867, 2603380), (884, 2553315), (930, 2427022), (969, 2329340), (988, 2284545), (1020, 2212873), (1054, 2141490), (1105, 2042652), (1140, 1979939), (1156, 1952535), (1178, 1916070), (1209, 1866940), (1235, 1827636), (1292, 1747005), (1326, 1702210), (1445, 1562028), (1482, 1523030), (1581, 1427660), (1612, 1400205), (1615, 1397604), (1734, 1301690), (1767, 1277380), (1860, 1213511), (1938, 1164670), (2015, 1120164), (2108, 1070745), (2210, 1021326), (2356, 958035), (2418, 933470), (2470, 913818), (2635, 856596), (2652, 851105), (2890, 781014), (2945, 766428), (2964, 761515), (3162, 713830), (3230, 698802), (3315, 680884), (3468, 650845), (3534, 638690), (3705, 609212), (3757, 600780), (3876, 582335), (4030, 560082), (4199, 537540), (4335, 520676), (4420, 510663), (4836, 466735), (4845, 465868), (4913, 459420), (4940, 456909), (5270, 428298), (5491, 411060), (5780, 390507), (5890, 383214), (6045, 373388), (6324, 356915), (6460, 349401), (6630, 340442), (6851, 329460), (7068, 319345), (7410, 304606), (7514, 300390), (7657, 294780), (7905, 285532), (8060, 280041), (8398, 268770), (8670, 260338), (8835, 255476), (8959, 251940), (9690, 232934), (9826, 229710), (10013, 225420), (10540, 214149), (10982, 205530), (11271, 200260), (11780, 191607), (12090, 186694), (12597, 179180), (13260, 170221), (13702, 164730), (14739, 153140), (14820, 152303), (15028, 150195), (15314, 147390), (15810, 142766), (16473, 137020), (16796, 134385), (17340, 130169), (17670, 127738), (17918, 125970), (18785, 120156), (19380, 116467), (19652, 114855), (20026, 112710), (20553, 109820), (20995, 107508), (21964, 102765), (22542, 100130), (22971, 98260), (24180, 93347), (24565, 91884), (25194, 89590), (26877, 83980), (27404, 82365), (27455, 82212), (29478, 76570), (30039, 75140), (30628, 73695), (31620, 71383), (32946, 68510), (34255, 65892), (35340, 63869), (35836, 62985), (37570, 60078), (38285, 58956), (40052, 56355), (41106, 54910), (41990, 53754), (44795, 50388), (45084, 50065), (45942, 49130)]