16652179120

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{653}}^1\times {\mathrm{883}}^1$

素因数の和:1587

約数の個数: 120

約数和(自身を含む): 40970185776

約数和(自身を除く): 24318006656

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 361, 380, 653, 722, 760, 883, 1306, 1444, 1520, 1766, 1805, 2612, 2888, 3265, 3532, 3610, 4415, 5224, 5776, 6530, 7064, 7220, 8830, 10448, 12407, 13060, 14128, 14440, 16777, 17660, 24814, 26120, 28880, 33554, 35320, 49628, 52240, 62035, 67108, 70640, 83885, 99256, 124070, 134216, 167770, 198512, 235733, 248140, 268432, 318763, 335540, 471466, 496280, 576599, 637526, 671080, 942932, 992560, 1153198, 1178665, 1275052, 1342160, 1593815, 1885864, 2306396, 2357330, 2550104, 2882995, 3187630, 3771728, 4612792, 4714660, 5100208, 5765990, 6375260, 9225584, 9429320, 10955381, 11531980, 12750520, 18858640, 21910762, 23063960, 25501040, 43821524, 46127920, 54776905, 87643048, 109553810, 175286096, 208152239, 219107620, 416304478, 438215240, 832608956, 876430480, 1040761195, 1665217912, 2081522390, 3330435824, 4163044780, 8326089560, 16652179120]

約数ペア:

[(1, 16652179120), (2, 8326089560), (4, 4163044780), (5, 3330435824), (8, 2081522390), (10, 1665217912), (16, 1040761195), (19, 876430480), (20, 832608956), (38, 438215240), (40, 416304478), (76, 219107620), (80, 208152239), (95, 175286096), (152, 109553810), (190, 87643048), (304, 54776905), (361, 46127920), (380, 43821524), (653, 25501040), (722, 23063960), (760, 21910762), (883, 18858640), (1306, 12750520), (1444, 11531980), (1520, 10955381), (1766, 9429320), (1805, 9225584), (2612, 6375260), (2888, 5765990), (3265, 5100208), (3532, 4714660), (3610, 4612792), (4415, 3771728), (5224, 3187630), (5776, 2882995), (6530, 2550104), (7064, 2357330), (7220, 2306396), (8830, 1885864), (10448, 1593815), (12407, 1342160), (13060, 1275052), (14128, 1178665), (14440, 1153198), (16777, 992560), (17660, 942932), (24814, 671080), (26120, 637526), (28880, 576599), (33554, 496280), (35320, 471466), (49628, 335540), (52240, 318763), (62035, 268432), (67108, 248140), (70640, 235733), (83885, 198512), (99256, 167770), (124070, 134216)]