423033995090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{577}}^1\times {\mathrm{1279}}^1$

素因数の和:2320

約数の個数: 128

約数和(自身を含む): 920479334400

約数和(自身を除く): 497445339310

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 431, 577, 665, 862, 1154, 1279, 1330, 2155, 2558, 2885, 3017, 4039, 4310, 5770, 6034, 6395, 8078, 8189, 8953, 10963, 12790, 15085, 16378, 17906, 20195, 21926, 24301, 30170, 40390, 40945, 44765, 48602, 54815, 57323, 76741, 81890, 89530, 109630, 114646, 121505, 153482, 170107, 243010, 248687, 286615, 340214, 383705, 497374, 551249, 573230, 737983, 767410, 850535, 1102498, 1243435, 1475966, 1701070, 1740809, 2486870, 2756245, 3481618, 3689915, 3858743, 4725053, 5165881, 5512490, 7379830, 7717486, 8704045, 9450106, 10331762, 10473731, 14021677, 17408090, 19293715, 20947462, 23625265, 25829405, 28043354, 33075371, 38587430, 47250530, 51658810, 52368655, 66150742, 70108385, 73316117, 98151739, 104737310, 140216770, 146632234, 165376855, 196303478, 318070673, 330753710, 366580585, 490758695, 636141346, 733161170, 981517390, 1590353365, 2226494711, 3180706730, 4452989422, 6043342787, 11132473555, 12086685574, 22264947110, 30216713935, 42303399509, 60433427870, 84606799018, 211516997545, 423033995090]

約数ペア:

[(1, 423033995090), (2, 211516997545), (5, 84606799018), (7, 60433427870), (10, 42303399509), (14, 30216713935), (19, 22264947110), (35, 12086685574), (38, 11132473555), (70, 6043342787), (95, 4452989422), (133, 3180706730), (190, 2226494711), (266, 1590353365), (431, 981517390), (577, 733161170), (665, 636141346), (862, 490758695), (1154, 366580585), (1279, 330753710), (1330, 318070673), (2155, 196303478), (2558, 165376855), (2885, 146632234), (3017, 140216770), (4039, 104737310), (4310, 98151739), (5770, 73316117), (6034, 70108385), (6395, 66150742), (8078, 52368655), (8189, 51658810), (8953, 47250530), (10963, 38587430), (12790, 33075371), (15085, 28043354), (16378, 25829405), (17906, 23625265), (20195, 20947462), (21926, 19293715), (24301, 17408090), (30170, 14021677), (40390, 10473731), (40945, 10331762), (44765, 9450106), (48602, 8704045), (54815, 7717486), (57323, 7379830), (76741, 5512490), (81890, 5165881), (89530, 4725053), (109630, 3858743), (114646, 3689915), (121505, 3481618), (153482, 2756245), (170107, 2486870), (243010, 1740809), (248687, 1701070), (286615, 1475966), (340214, 1243435), (383705, 1102498), (497374, 850535), (551249, 767410), (573230, 737983)]