4220677760

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12373}}^1$

素因数の和:12446

約数の個数: 128

約数和(自身を含む): 11132145360

約数和(自身を除く): 6911467600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 128, 130, 160, 164, 205, 208, 260, 320, 328, 410, 416, 520, 533, 640, 656, 820, 832, 1040, 1066, 1312, 1640, 1664, 2080, 2132, 2624, 2665, 3280, 4160, 4264, 5248, 5330, 6560, 8320, 8528, 10660, 12373, 13120, 17056, 21320, 24746, 26240, 34112, 42640, 49492, 61865, 68224, 85280, 98984, 123730, 160849, 170560, 197968, 247460, 321698, 341120, 395936, 494920, 507293, 643396, 791872, 804245, 989840, 1014586, 1286792, 1583744, 1608490, 1979680, 2029172, 2536465, 2573584, 3216980, 3959360, 4058344, 5072930, 5147168, 6433960, 6594809, 7918720, 8116688, 10145860, 10294336, 12867920, 13189618, 16233376, 20291720, 20588672, 25735840, 26379236, 32466752, 32974045, 40583440, 51471680, 52758472, 64933504, 65948090, 81166880, 102943360, 105516944, 131896180, 162333760, 211033888, 263792360, 324667520, 422067776, 527584720, 844135552, 1055169440, 2110338880, 4220677760]

約数ペア:

[(1, 4220677760), (2, 2110338880), (4, 1055169440), (5, 844135552), (8, 527584720), (10, 422067776), (13, 324667520), (16, 263792360), (20, 211033888), (26, 162333760), (32, 131896180), (40, 105516944), (41, 102943360), (52, 81166880), (64, 65948090), (65, 64933504), (80, 52758472), (82, 51471680), (104, 40583440), (128, 32974045), (130, 32466752), (160, 26379236), (164, 25735840), (205, 20588672), (208, 20291720), (260, 16233376), (320, 13189618), (328, 12867920), (410, 10294336), (416, 10145860), (520, 8116688), (533, 7918720), (640, 6594809), (656, 6433960), (820, 5147168), (832, 5072930), (1040, 4058344), (1066, 3959360), (1312, 3216980), (1640, 2573584), (1664, 2536465), (2080, 2029172), (2132, 1979680), (2624, 1608490), (2665, 1583744), (3280, 1286792), (4160, 1014586), (4264, 989840), (5248, 804245), (5330, 791872), (6560, 643396), (8320, 507293), (8528, 494920), (10660, 395936), (12373, 341120), (13120, 321698), (17056, 247460), (21320, 197968), (24746, 170560), (26240, 160849), (34112, 123730), (42640, 98984), (49492, 85280), (61865, 68224)]