1275396860160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{705169}}^1$

素因数の和:705353

約数の個数: 216

約数和(自身を含む): 4440853205880

約数和(自身を除く): 3165456345720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 157, 160, 180, 192, 240, 256, 288, 314, 320, 360, 384, 471, 480, 576, 628, 640, 720, 768, 785, 942, 960, 1152, 1256, 1280, 1413, 1440, 1570, 1884, 1920, 2304, 2355, 2512, 2826, 2880, 3140, 3768, 3840, 4710, 5024, 5652, 5760, 6280, 7065, 7536, 9420, 10048, 11304, 11520, 12560, 14130, 15072, 18840, 20096, 22608, 25120, 28260, 30144, 37680, 40192, 45216, 50240, 56520, 60288, 75360, 90432, 100480, 113040, 120576, 150720, 180864, 200960, 226080, 301440, 361728, 452160, 602880, 705169, 904320, 1410338, 1808640, 2115507, 2820676, 3525845, 4231014, 5641352, 6346521, 7051690, 8462028, 10577535, 11282704, 12693042, 14103380, 16924056, 21155070, 22565408, 25386084, 28206760, 31732605, 33848112, 42310140, 45130816, 50772168, 56413520, 63465210, 67696224, 84620280, 90261632, 101544336, 110711533, 112827040, 126930420, 135392448, 169240560, 180523264, 203088672, 221423066, 225654080, 253860840, 270784896, 332134599, 338481120, 406177344, 442846132, 451308160, 507721680, 541569792, 553557665, 664269198, 676962240, 812354688, 885692264, 902616320, 996403797, 1015443360, 1107115330, 1328538396, 1353924480, 1624709376, 1660672995, 1771384528, 1992807594, 2030886720, 2214230660, 2657076792, 2707848960, 3321345990, 3542769056, 3985615188, 4061773440, 4428461320, 4982018985, 5314153584, 6642691980, 7085538112, 7971230376, 8123546880, 8856922640, 9964037970, 10628307168, 13285383960, 14171076224, 15942460752, 17713845280, 19928075940, 21256614336, 26570767920, 28342152448, 31884921504, 35427690560, 39856151880, 42513228672, 53141535840, 63769843008, 70855381120, 79712303760, 85026457344, 106283071680, 127539686016, 141710762240, 159424607520, 212566143360, 255079372032, 318849215040, 425132286720, 637698430080, 1275396860160]

約数ペア:

[(1, 1275396860160), (2, 637698430080), (3, 425132286720), (4, 318849215040), (5, 255079372032), (6, 212566143360), (8, 159424607520), (9, 141710762240), (10, 127539686016), (12, 106283071680), (15, 85026457344), (16, 79712303760), (18, 70855381120), (20, 63769843008), (24, 53141535840), (30, 42513228672), (32, 39856151880), (36, 35427690560), (40, 31884921504), (45, 28342152448), (48, 26570767920), (60, 21256614336), (64, 19928075940), (72, 17713845280), (80, 15942460752), (90, 14171076224), (96, 13285383960), (120, 10628307168), (128, 9964037970), (144, 8856922640), (157, 8123546880), (160, 7971230376), (180, 7085538112), (192, 6642691980), (240, 5314153584), (256, 4982018985), (288, 4428461320), (314, 4061773440), (320, 3985615188), (360, 3542769056), (384, 3321345990), (471, 2707848960), (480, 2657076792), (576, 2214230660), (628, 2030886720), (640, 1992807594), (720, 1771384528), (768, 1660672995), (785, 1624709376), (942, 1353924480), (960, 1328538396), (1152, 1107115330), (1256, 1015443360), (1280, 996403797), (1413, 902616320), (1440, 885692264), (1570, 812354688), (1884, 676962240), (1920, 664269198), (2304, 553557665), (2355, 541569792), (2512, 507721680), (2826, 451308160), (2880, 442846132), (3140, 406177344), (3768, 338481120), (3840, 332134599), (4710, 270784896), (5024, 253860840), (5652, 225654080), (5760, 221423066), (6280, 203088672), (7065, 180523264), (7536, 169240560), (9420, 135392448), (10048, 126930420), (11304, 112827040), (11520, 110711533), (12560, 101544336), (14130, 90261632), (15072, 84620280), (18840, 67696224), (20096, 63465210), (22608, 56413520), (25120, 50772168), (28260, 45130816), (30144, 42310140), (37680, 33848112), (40192, 31732605), (45216, 28206760), (50240, 25386084), (56520, 22565408), (60288, 21155070), (75360, 16924056), (90432, 14103380), (100480, 12693042), (113040, 11282704), (120576, 10577535), (150720, 8462028), (180864, 7051690), (200960, 6346521), (226080, 5641352), (301440, 4231014), (361728, 3525845), (452160, 2820676), (602880, 2115507), (705169, 1808640), (904320, 1410338)]