2301472810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:476

約数の個数: 128

約数和(自身を含む): 5225472000

約数和(自身を除く): 2923999190

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 71, 91, 130, 142, 179, 182, 199, 355, 358, 398, 455, 497, 710, 895, 910, 923, 994, 995, 1253, 1393, 1790, 1846, 1990, 2327, 2485, 2506, 2587, 2786, 4615, 4654, 4970, 5174, 6265, 6461, 6965, 9230, 11635, 12530, 12709, 12922, 12935, 13930, 14129, 16289, 18109, 23270, 25418, 25870, 28258, 32305, 32578, 35621, 36218, 63545, 64610, 70645, 71242, 81445, 88963, 90545, 98903, 127090, 141290, 162890, 165217, 177926, 178105, 181090, 183677, 197806, 249347, 330434, 356210, 367354, 444815, 463073, 494515, 498694, 826085, 889630, 918385, 926146, 989030, 1156519, 1246735, 1285739, 1652170, 1836770, 2313038, 2315365, 2493470, 2529091, 2571478, 3241511, 4630730, 5058182, 5782595, 6428695, 6483022, 11565190, 12645455, 12857390, 16207555, 17703637, 25290910, 32415110, 32878183, 35407274, 65756366, 88518185, 164390915, 177036370, 230147281, 328781830, 460294562, 1150736405, 2301472810]

約数ペア:

[(1, 2301472810), (2, 1150736405), (5, 460294562), (7, 328781830), (10, 230147281), (13, 177036370), (14, 164390915), (26, 88518185), (35, 65756366), (65, 35407274), (70, 32878183), (71, 32415110), (91, 25290910), (130, 17703637), (142, 16207555), (179, 12857390), (182, 12645455), (199, 11565190), (355, 6483022), (358, 6428695), (398, 5782595), (455, 5058182), (497, 4630730), (710, 3241511), (895, 2571478), (910, 2529091), (923, 2493470), (994, 2315365), (995, 2313038), (1253, 1836770), (1393, 1652170), (1790, 1285739), (1846, 1246735), (1990, 1156519), (2327, 989030), (2485, 926146), (2506, 918385), (2587, 889630), (2786, 826085), (4615, 498694), (4654, 494515), (4970, 463073), (5174, 444815), (6265, 367354), (6461, 356210), (6965, 330434), (9230, 249347), (11635, 197806), (12530, 183677), (12709, 181090), (12922, 178105), (12935, 177926), (13930, 165217), (14129, 162890), (16289, 141290), (18109, 127090), (23270, 98903), (25418, 90545), (25870, 88963), (28258, 81445), (32305, 71242), (32578, 70645), (35621, 64610), (36218, 63545)]