968539440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19309}}^1$

素因数の和:19355

約数の個数: 160

約数和(自身を含む): 3447993600

約数和(自身を除く): 2479454160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 2090, 2280, 2508, 2640, 3135, 3344, 4180, 4560, 5016, 6270, 8360, 10032, 12540, 16720, 19309, 25080, 38618, 50160, 57927, 77236, 96545, 115854, 154472, 193090, 212399, 231708, 289635, 308944, 366871, 386180, 424798, 463416, 579270, 637197, 733742, 772360, 849596, 926832, 1061995, 1100613, 1158540, 1274394, 1467484, 1544720, 1699192, 1834355, 2123990, 2201226, 2317080, 2548788, 2934968, 3185985, 3398384, 3668710, 4035581, 4247980, 4402452, 4634160, 5097576, 5503065, 5869936, 6371970, 7337420, 8071162, 8495960, 8804904, 10195152, 11006130, 12106743, 12743940, 14674840, 16142324, 16991920, 17609808, 20177905, 22012260, 24213486, 25487880, 29349680, 32284648, 40355810, 44024520, 48426972, 50975760, 60533715, 64569296, 80711620, 88049040, 96853944, 121067430, 161423240, 193707888, 242134860, 322846480, 484269720, 968539440]

約数ペア:

[(1, 968539440), (2, 484269720), (3, 322846480), (4, 242134860), (5, 193707888), (6, 161423240), (8, 121067430), (10, 96853944), (11, 88049040), (12, 80711620), (15, 64569296), (16, 60533715), (19, 50975760), (20, 48426972), (22, 44024520), (24, 40355810), (30, 32284648), (33, 29349680), (38, 25487880), (40, 24213486), (44, 22012260), (48, 20177905), (55, 17609808), (57, 16991920), (60, 16142324), (66, 14674840), (76, 12743940), (80, 12106743), (88, 11006130), (95, 10195152), (110, 8804904), (114, 8495960), (120, 8071162), (132, 7337420), (152, 6371970), (165, 5869936), (176, 5503065), (190, 5097576), (209, 4634160), (220, 4402452), (228, 4247980), (240, 4035581), (264, 3668710), (285, 3398384), (304, 3185985), (330, 2934968), (380, 2548788), (418, 2317080), (440, 2201226), (456, 2123990), (528, 1834355), (570, 1699192), (627, 1544720), (660, 1467484), (760, 1274394), (836, 1158540), (880, 1100613), (912, 1061995), (1045, 926832), (1140, 849596), (1254, 772360), (1320, 733742), (1520, 637197), (1672, 579270), (2090, 463416), (2280, 424798), (2508, 386180), (2640, 366871), (3135, 308944), (3344, 289635), (4180, 231708), (4560, 212399), (5016, 193090), (6270, 154472), (8360, 115854), (10032, 96545), (12540, 77236), (16720, 57927), (19309, 50160), (25080, 38618)]