1780799472

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9433}}^1$

素因数の和:9492

約数の個数: 160

約数和(自身を含む): 5615116800

約数和(自身を除く): 3834317328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 38, 46, 48, 54, 57, 69, 72, 76, 92, 108, 114, 138, 144, 152, 171, 184, 207, 216, 228, 276, 304, 342, 368, 414, 432, 437, 456, 513, 552, 621, 684, 828, 874, 912, 1026, 1104, 1242, 1311, 1368, 1656, 1748, 2052, 2484, 2622, 2736, 3312, 3496, 3933, 4104, 4968, 5244, 6992, 7866, 8208, 9433, 9936, 10488, 11799, 15732, 18866, 20976, 23598, 28299, 31464, 37732, 47196, 56598, 62928, 75464, 84897, 94392, 113196, 150928, 169794, 179227, 188784, 216959, 226392, 254691, 339588, 358454, 433918, 452784, 509382, 537681, 650877, 679176, 716908, 867836, 1018764, 1075362, 1301754, 1358352, 1433816, 1613043, 1735672, 1952631, 2037528, 2150724, 2603508, 2867632, 3226086, 3471344, 3905262, 4075056, 4122221, 4301448, 4839129, 5207016, 5857893, 6452172, 7810524, 8244442, 8602896, 9678258, 10414032, 11715786, 12366663, 12904344, 15621048, 16488884, 19356516, 23431572, 24733326, 25808688, 31242096, 32977768, 37099989, 38713032, 46863144, 49466652, 65955536, 74199978, 77426064, 93726288, 98933304, 111299967, 148399956, 197866608, 222599934, 296799912, 445199868, 593599824, 890399736, 1780799472]

約数ペア:

[(1, 1780799472), (2, 890399736), (3, 593599824), (4, 445199868), (6, 296799912), (8, 222599934), (9, 197866608), (12, 148399956), (16, 111299967), (18, 98933304), (19, 93726288), (23, 77426064), (24, 74199978), (27, 65955536), (36, 49466652), (38, 46863144), (46, 38713032), (48, 37099989), (54, 32977768), (57, 31242096), (69, 25808688), (72, 24733326), (76, 23431572), (92, 19356516), (108, 16488884), (114, 15621048), (138, 12904344), (144, 12366663), (152, 11715786), (171, 10414032), (184, 9678258), (207, 8602896), (216, 8244442), (228, 7810524), (276, 6452172), (304, 5857893), (342, 5207016), (368, 4839129), (414, 4301448), (432, 4122221), (437, 4075056), (456, 3905262), (513, 3471344), (552, 3226086), (621, 2867632), (684, 2603508), (828, 2150724), (874, 2037528), (912, 1952631), (1026, 1735672), (1104, 1613043), (1242, 1433816), (1311, 1358352), (1368, 1301754), (1656, 1075362), (1748, 1018764), (2052, 867836), (2484, 716908), (2622, 679176), (2736, 650877), (3312, 537681), (3496, 509382), (3933, 452784), (4104, 433918), (4968, 358454), (5244, 339588), (6992, 254691), (7866, 226392), (8208, 216959), (9433, 188784), (9936, 179227), (10488, 169794), (11799, 150928), (15732, 113196), (18866, 94392), (20976, 84897), (23598, 75464), (28299, 62928), (31464, 56598), (37732, 47196)]