1979300528040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{24581477}}^1$

素因数の和:24581563

約数の個数: 128

約数和(自身を含む): 6583903067520

約数和(自身を除く): 4604602539480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 122, 132, 165, 183, 220, 244, 264, 305, 330, 366, 440, 488, 610, 660, 671, 732, 915, 1220, 1320, 1342, 1464, 1830, 2013, 2440, 2684, 3355, 3660, 4026, 5368, 6710, 7320, 8052, 10065, 13420, 16104, 20130, 26840, 40260, 80520, 24581477, 49162954, 73744431, 98325908, 122907385, 147488862, 196651816, 245814770, 270396247, 294977724, 368722155, 491629540, 540792494, 589955448, 737444310, 811188741, 983259080, 1081584988, 1351981235, 1474888620, 1499470097, 1622377482, 2163169976, 2703962470, 2949777240, 2998940194, 3244754964, 4055943705, 4498410291, 5407924940, 5997880388, 6489509928, 7497350485, 8111887410, 8996820582, 10815849880, 11995760776, 14994700970, 16223774820, 16494171067, 17993641164, 22492051455, 29989401940, 32447549640, 32988342134, 35987282328, 44984102910, 49482513201, 59978803880, 65976684268, 82470855335, 89968205820, 98965026402, 131953368536, 164941710670, 179936411640, 197930052804, 247412566005, 329883421340, 395860105608, 494825132010, 659766842680, 989650264020, 1979300528040]

約数ペア:

[(1, 1979300528040), (2, 989650264020), (3, 659766842680), (4, 494825132010), (5, 395860105608), (6, 329883421340), (8, 247412566005), (10, 197930052804), (11, 179936411640), (12, 164941710670), (15, 131953368536), (20, 98965026402), (22, 89968205820), (24, 82470855335), (30, 65976684268), (33, 59978803880), (40, 49482513201), (44, 44984102910), (55, 35987282328), (60, 32988342134), (61, 32447549640), (66, 29989401940), (88, 22492051455), (110, 17993641164), (120, 16494171067), (122, 16223774820), (132, 14994700970), (165, 11995760776), (183, 10815849880), (220, 8996820582), (244, 8111887410), (264, 7497350485), (305, 6489509928), (330, 5997880388), (366, 5407924940), (440, 4498410291), (488, 4055943705), (610, 3244754964), (660, 2998940194), (671, 2949777240), (732, 2703962470), (915, 2163169976), (1220, 1622377482), (1320, 1499470097), (1342, 1474888620), (1464, 1351981235), (1830, 1081584988), (2013, 983259080), (2440, 811188741), (2684, 737444310), (3355, 589955448), (3660, 540792494), (4026, 491629540), (5368, 368722155), (6710, 294977724), (7320, 270396247), (8052, 245814770), (10065, 196651816), (13420, 147488862), (16104, 122907385), (20130, 98325908), (26840, 73744431), (40260, 49162954), (80520, 24581477)]