4687926640

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1215

約数の個数: 160

約数和(自身を含む): 11811815424

約数和(自身を除く): 7123888784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 37, 40, 47, 62, 74, 80, 94, 124, 148, 155, 185, 188, 235, 248, 296, 310, 370, 376, 470, 496, 592, 620, 740, 752, 940, 1087, 1147, 1240, 1457, 1480, 1739, 1880, 2174, 2294, 2480, 2914, 2960, 3478, 3760, 4348, 4588, 5435, 5735, 5828, 6956, 7285, 8695, 8696, 9176, 10870, 11470, 11656, 13912, 14570, 17390, 17392, 18352, 21740, 22940, 23312, 27824, 29140, 33697, 34780, 40219, 43480, 45880, 51089, 53909, 58280, 67394, 69560, 80438, 86960, 91760, 102178, 107818, 116560, 134788, 139120, 160876, 168485, 201095, 204356, 215636, 255445, 269545, 269576, 321752, 336970, 402190, 408712, 431272, 510890, 539090, 539152, 643504, 673940, 804380, 817424, 862544, 1021780, 1078180, 1246789, 1347880, 1583759, 1608760, 1890293, 2043560, 2156360, 2493578, 2695760, 3167518, 3217520, 3780586, 4087120, 4312720, 4987156, 6233945, 6335036, 7561172, 7918795, 9451465, 9974312, 12467890, 12670072, 15122344, 15837590, 18902930, 19948624, 24935780, 25340144, 30244688, 31675180, 37805860, 49871560, 58599083, 63350360, 75611720, 99743120, 117198166, 126700720, 151223440, 234396332, 292995415, 468792664, 585990830, 937585328, 1171981660, 2343963320, 4687926640]

約数ペア:

[(1, 4687926640), (2, 2343963320), (4, 1171981660), (5, 937585328), (8, 585990830), (10, 468792664), (16, 292995415), (20, 234396332), (31, 151223440), (37, 126700720), (40, 117198166), (47, 99743120), (62, 75611720), (74, 63350360), (80, 58599083), (94, 49871560), (124, 37805860), (148, 31675180), (155, 30244688), (185, 25340144), (188, 24935780), (235, 19948624), (248, 18902930), (296, 15837590), (310, 15122344), (370, 12670072), (376, 12467890), (470, 9974312), (496, 9451465), (592, 7918795), (620, 7561172), (740, 6335036), (752, 6233945), (940, 4987156), (1087, 4312720), (1147, 4087120), (1240, 3780586), (1457, 3217520), (1480, 3167518), (1739, 2695760), (1880, 2493578), (2174, 2156360), (2294, 2043560), (2480, 1890293), (2914, 1608760), (2960, 1583759), (3478, 1347880), (3760, 1246789), (4348, 1078180), (4588, 1021780), (5435, 862544), (5735, 817424), (5828, 804380), (6956, 673940), (7285, 643504), (8695, 539152), (8696, 539090), (9176, 510890), (10870, 431272), (11470, 408712), (11656, 402190), (13912, 336970), (14570, 321752), (17390, 269576), (17392, 269545), (18352, 255445), (21740, 215636), (22940, 204356), (23312, 201095), (27824, 168485), (29140, 160876), (33697, 139120), (34780, 134788), (40219, 116560), (43480, 107818), (45880, 102178), (51089, 91760), (53909, 86960), (58280, 80438), (67394, 69560)]