727538004180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{310913677}}^1$

素因数の和:310913705

約数の個数: 72

約数和(自身を含む): 2376624154632

約数和(自身を除く): 1649086150452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 310913677, 621827354, 932741031, 1243654708, 1554568385, 1865482062, 2798223093, 3109136770, 3730964124, 4041877801, 4663705155, 5596446186, 6218273540, 8083755602, 9327410310, 11192892372, 12125633403, 13991115465, 16167511204, 18654820620, 20209389005, 24251266806, 27982230930, 36376900209, 40418778010, 48502533612, 55964461860, 60628167015, 72753800418, 80837556020, 121256334030, 145507600836, 181884501045, 242512668060, 363769002090, 727538004180]

約数ペア:

[(1, 727538004180), (2, 363769002090), (3, 242512668060), (4, 181884501045), (5, 145507600836), (6, 121256334030), (9, 80837556020), (10, 72753800418), (12, 60628167015), (13, 55964461860), (15, 48502533612), (18, 40418778010), (20, 36376900209), (26, 27982230930), (30, 24251266806), (36, 20209389005), (39, 18654820620), (45, 16167511204), (52, 13991115465), (60, 12125633403), (65, 11192892372), (78, 9327410310), (90, 8083755602), (117, 6218273540), (130, 5596446186), (156, 4663705155), (180, 4041877801), (195, 3730964124), (234, 3109136770), (260, 2798223093), (390, 1865482062), (468, 1554568385), (585, 1243654708), (780, 932741031), (1170, 621827354), (2340, 310913677)]