969211280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 160

約数和(自身を含む): 2493173760

約数和(自身を除く): 1523962480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 67, 76, 80, 95, 124, 134, 152, 155, 190, 248, 268, 304, 307, 310, 335, 380, 496, 536, 589, 614, 620, 670, 760, 1072, 1178, 1228, 1240, 1273, 1340, 1520, 1535, 2077, 2356, 2456, 2480, 2546, 2680, 2945, 3070, 4154, 4712, 4912, 5092, 5360, 5833, 5890, 6140, 6365, 8308, 9424, 9517, 10184, 10385, 11666, 11780, 12280, 12730, 16616, 19034, 20368, 20569, 20770, 23332, 23560, 24560, 25460, 29165, 33232, 38068, 39463, 41138, 41540, 46664, 47120, 47585, 50920, 58330, 76136, 78926, 82276, 83080, 93328, 95170, 101840, 102845, 116660, 152272, 157852, 164552, 166160, 180823, 190340, 197315, 205690, 233320, 315704, 329104, 361646, 380680, 390811, 394630, 411380, 466640, 631408, 637639, 723292, 761360, 781622, 789260, 822760, 904115, 1275278, 1446584, 1563244, 1578520, 1645520, 1808230, 1954055, 2550556, 2893168, 3126488, 3157040, 3188195, 3616460, 3908110, 5101112, 6252976, 6376390, 7232920, 7816220, 10202224, 12115141, 12752780, 14465840, 15632440, 24230282, 25505560, 31264880, 48460564, 51011120, 60575705, 96921128, 121151410, 193842256, 242302820, 484605640, 969211280]

約数ペア:

[(1, 969211280), (2, 484605640), (4, 242302820), (5, 193842256), (8, 121151410), (10, 96921128), (16, 60575705), (19, 51011120), (20, 48460564), (31, 31264880), (38, 25505560), (40, 24230282), (62, 15632440), (67, 14465840), (76, 12752780), (80, 12115141), (95, 10202224), (124, 7816220), (134, 7232920), (152, 6376390), (155, 6252976), (190, 5101112), (248, 3908110), (268, 3616460), (304, 3188195), (307, 3157040), (310, 3126488), (335, 2893168), (380, 2550556), (496, 1954055), (536, 1808230), (589, 1645520), (614, 1578520), (620, 1563244), (670, 1446584), (760, 1275278), (1072, 904115), (1178, 822760), (1228, 789260), (1240, 781622), (1273, 761360), (1340, 723292), (1520, 637639), (1535, 631408), (2077, 466640), (2356, 411380), (2456, 394630), (2480, 390811), (2546, 380680), (2680, 361646), (2945, 329104), (3070, 315704), (4154, 233320), (4712, 205690), (4912, 197315), (5092, 190340), (5360, 180823), (5833, 166160), (5890, 164552), (6140, 157852), (6365, 152272), (8308, 116660), (9424, 102845), (9517, 101840), (10184, 95170), (10385, 93328), (11666, 83080), (11780, 82276), (12280, 78926), (12730, 76136), (16616, 58330), (19034, 50920), (20368, 47585), (20569, 47120), (20770, 46664), (23332, 41540), (23560, 41138), (24560, 39463), (25460, 38068), (29165, 33232)]