2428999740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{23633}}^1$

素因数の和:24219

約数の個数: 72

約数和(自身を含む): 7381181808

約数和(自身を除く): 4952182068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 571, 1142, 1713, 2284, 2855, 3426, 5139, 5710, 6852, 8565, 10278, 11420, 17130, 20556, 23633, 25695, 34260, 47266, 51390, 70899, 94532, 102780, 118165, 141798, 212697, 236330, 283596, 354495, 425394, 472660, 708990, 850788, 1063485, 1417980, 2126970, 4253940, 13494443, 26988886, 40483329, 53977772, 67472215, 80966658, 121449987, 134944430, 161933316, 202416645, 242899974, 269888860, 404833290, 485799948, 607249935, 809666580, 1214499870, 2428999740]

約数ペア:

[(1, 2428999740), (2, 1214499870), (3, 809666580), (4, 607249935), (5, 485799948), (6, 404833290), (9, 269888860), (10, 242899974), (12, 202416645), (15, 161933316), (18, 134944430), (20, 121449987), (30, 80966658), (36, 67472215), (45, 53977772), (60, 40483329), (90, 26988886), (180, 13494443), (571, 4253940), (1142, 2126970), (1713, 1417980), (2284, 1063485), (2855, 850788), (3426, 708990), (5139, 472660), (5710, 425394), (6852, 354495), (8565, 283596), (10278, 236330), (11420, 212697), (17130, 141798), (20556, 118165), (23633, 102780), (25695, 94532), (34260, 70899), (47266, 51390)]