15691049430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{16411}}^1$

素因数の和:16614

約数の個数: 128

約数和(自身を含む): 44808698880

約数和(自身を除く): 29117649450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 157, 174, 203, 210, 290, 314, 406, 435, 471, 609, 785, 870, 942, 1015, 1099, 1218, 1570, 2030, 2198, 2355, 3045, 3297, 4553, 4710, 5495, 6090, 6594, 9106, 10990, 13659, 16411, 16485, 22765, 27318, 31871, 32822, 32970, 45530, 49233, 63742, 68295, 82055, 95613, 98466, 114877, 136590, 159355, 164110, 191226, 229754, 246165, 318710, 344631, 475919, 478065, 492330, 574385, 689262, 951838, 956130, 1148770, 1427757, 1723155, 2379595, 2576527, 2855514, 3331433, 3446310, 4759190, 5153054, 6662866, 7138785, 7729581, 9994299, 12882635, 14277570, 15459162, 16657165, 18035689, 19988598, 25765270, 33314330, 36071378, 38647905, 49971495, 54107067, 74719283, 77295810, 90178445, 99942990, 108214134, 149438566, 180356890, 224157849, 270535335, 373596415, 448315698, 523034981, 541070670, 747192830, 1046069962, 1120789245, 1569104943, 2241578490, 2615174905, 3138209886, 5230349810, 7845524715, 15691049430]

約数ペア:

[(1, 15691049430), (2, 7845524715), (3, 5230349810), (5, 3138209886), (6, 2615174905), (7, 2241578490), (10, 1569104943), (14, 1120789245), (15, 1046069962), (21, 747192830), (29, 541070670), (30, 523034981), (35, 448315698), (42, 373596415), (58, 270535335), (70, 224157849), (87, 180356890), (105, 149438566), (145, 108214134), (157, 99942990), (174, 90178445), (203, 77295810), (210, 74719283), (290, 54107067), (314, 49971495), (406, 38647905), (435, 36071378), (471, 33314330), (609, 25765270), (785, 19988598), (870, 18035689), (942, 16657165), (1015, 15459162), (1099, 14277570), (1218, 12882635), (1570, 9994299), (2030, 7729581), (2198, 7138785), (2355, 6662866), (3045, 5153054), (3297, 4759190), (4553, 3446310), (4710, 3331433), (5495, 2855514), (6090, 2576527), (6594, 2379595), (9106, 1723155), (10990, 1427757), (13659, 1148770), (16411, 956130), (16485, 951838), (22765, 689262), (27318, 574385), (31871, 492330), (32822, 478065), (32970, 475919), (45530, 344631), (49233, 318710), (63742, 246165), (68295, 229754), (82055, 191226), (95613, 164110), (98466, 159355), (114877, 136590)]