208956974880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22911949}}^1$

素因数の和:22911986

約数の個数: 96

約数和(自身を含む): 692857368000

約数和(自身を除く): 483900393120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 22911949, 45823898, 68735847, 91647796, 114559745, 137471694, 183295592, 229119490, 274943388, 343679235, 366591184, 435327031, 458238980, 549886776, 687358470, 733182368, 870654062, 916477960, 1099773552, 1305981093, 1374716940, 1741308124, 1832955920, 2176635155, 2199547104, 2611962186, 2749433880, 3482616248, 3665911840, 4353270310, 5223924372, 5498867760, 6529905465, 6965232496, 8706540620, 10447848744, 10997735520, 13059810930, 13930464992, 17413081240, 20895697488, 26119621860, 34826162480, 41791394976, 52239243720, 69652324960, 104478487440, 208956974880]

約数ペア:

[(1, 208956974880), (2, 104478487440), (3, 69652324960), (4, 52239243720), (5, 41791394976), (6, 34826162480), (8, 26119621860), (10, 20895697488), (12, 17413081240), (15, 13930464992), (16, 13059810930), (19, 10997735520), (20, 10447848744), (24, 8706540620), (30, 6965232496), (32, 6529905465), (38, 5498867760), (40, 5223924372), (48, 4353270310), (57, 3665911840), (60, 3482616248), (76, 2749433880), (80, 2611962186), (95, 2199547104), (96, 2176635155), (114, 1832955920), (120, 1741308124), (152, 1374716940), (160, 1305981093), (190, 1099773552), (228, 916477960), (240, 870654062), (285, 733182368), (304, 687358470), (380, 549886776), (456, 458238980), (480, 435327031), (570, 366591184), (608, 343679235), (760, 274943388), (912, 229119490), (1140, 183295592), (1520, 137471694), (1824, 114559745), (2280, 91647796), (3040, 68735847), (4560, 45823898), (9120, 22911949)]