530416920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21149}}^1$

素因数の和:21193

約数の個数: 128

約数和(自身を含む): 1827360000

約数和(自身を除く): 1296943080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 6270, 8360, 12540, 21149, 25080, 42298, 63447, 84596, 105745, 126894, 169192, 211490, 232639, 253788, 317235, 401831, 422980, 465278, 507576, 634470, 697917, 803662, 845960, 930556, 1163195, 1205493, 1268940, 1395834, 1607324, 1861112, 2009155, 2326390, 2410986, 2537880, 2791668, 3214648, 3489585, 4018310, 4420141, 4652780, 4821972, 5583336, 6027465, 6979170, 8036620, 8840282, 9305560, 9643944, 12054930, 13260423, 13958340, 16073240, 17680564, 22100705, 24109860, 26520846, 27916680, 35361128, 44201410, 48219720, 53041692, 66302115, 88402820, 106083384, 132604230, 176805640, 265208460, 530416920]

約数ペア:

[(1, 530416920), (2, 265208460), (3, 176805640), (4, 132604230), (5, 106083384), (6, 88402820), (8, 66302115), (10, 53041692), (11, 48219720), (12, 44201410), (15, 35361128), (19, 27916680), (20, 26520846), (22, 24109860), (24, 22100705), (30, 17680564), (33, 16073240), (38, 13958340), (40, 13260423), (44, 12054930), (55, 9643944), (57, 9305560), (60, 8840282), (66, 8036620), (76, 6979170), (88, 6027465), (95, 5583336), (110, 4821972), (114, 4652780), (120, 4420141), (132, 4018310), (152, 3489585), (165, 3214648), (190, 2791668), (209, 2537880), (220, 2410986), (228, 2326390), (264, 2009155), (285, 1861112), (330, 1607324), (380, 1395834), (418, 1268940), (440, 1205493), (456, 1163195), (570, 930556), (627, 845960), (660, 803662), (760, 697917), (836, 634470), (1045, 507576), (1140, 465278), (1254, 422980), (1320, 401831), (1672, 317235), (2090, 253788), (2280, 232639), (2508, 211490), (3135, 169192), (4180, 126894), (5016, 105745), (6270, 84596), (8360, 63447), (12540, 42298), (21149, 25080)]