858664560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16189}}^1$

素因数の和:16235

約数の個数: 160

約数和(自身を含む): 3035430720

約数和(自身を除く): 2176766160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 3120, 3315, 3536, 4080, 4420, 5304, 6630, 8840, 10608, 13260, 16189, 17680, 26520, 32378, 48567, 53040, 64756, 80945, 97134, 129512, 161890, 194268, 210457, 242835, 259024, 275213, 323780, 388536, 420914, 485670, 550426, 631371, 647560, 777072, 825639, 841828, 971340, 1052285, 1100852, 1262742, 1295120, 1376065, 1651278, 1683656, 1942680, 2104570, 2201704, 2525484, 2752130, 3156855, 3302556, 3367312, 3577769, 3885360, 4128195, 4209140, 4403408, 5050968, 5504260, 6313710, 6605112, 7155538, 8256390, 8418280, 10101936, 10733307, 11008520, 12627420, 13210224, 14311076, 16512780, 16836560, 17888845, 21466614, 22017040, 25254840, 28622152, 33025560, 35777690, 42933228, 50509680, 53666535, 57244304, 66051120, 71555380, 85866456, 107333070, 143110760, 171732912, 214666140, 286221520, 429332280, 858664560]

約数ペア:

[(1, 858664560), (2, 429332280), (3, 286221520), (4, 214666140), (5, 171732912), (6, 143110760), (8, 107333070), (10, 85866456), (12, 71555380), (13, 66051120), (15, 57244304), (16, 53666535), (17, 50509680), (20, 42933228), (24, 35777690), (26, 33025560), (30, 28622152), (34, 25254840), (39, 22017040), (40, 21466614), (48, 17888845), (51, 16836560), (52, 16512780), (60, 14311076), (65, 13210224), (68, 12627420), (78, 11008520), (80, 10733307), (85, 10101936), (102, 8418280), (104, 8256390), (120, 7155538), (130, 6605112), (136, 6313710), (156, 5504260), (170, 5050968), (195, 4403408), (204, 4209140), (208, 4128195), (221, 3885360), (240, 3577769), (255, 3367312), (260, 3302556), (272, 3156855), (312, 2752130), (340, 2525484), (390, 2201704), (408, 2104570), (442, 1942680), (510, 1683656), (520, 1651278), (624, 1376065), (663, 1295120), (680, 1262742), (780, 1100852), (816, 1052285), (884, 971340), (1020, 841828), (1040, 825639), (1105, 777072), (1326, 647560), (1360, 631371), (1560, 550426), (1768, 485670), (2040, 420914), (2210, 388536), (2652, 323780), (3120, 275213), (3315, 259024), (3536, 242835), (4080, 210457), (4420, 194268), (5304, 161890), (6630, 129512), (8840, 97134), (10608, 80945), (13260, 64756), (16189, 53040), (17680, 48567), (26520, 32378)]