801819200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5507}}^1$

素因数の和:5549

約数の個数: 168

約数和(自身を含む): 2428719552

約数和(自身を除く): 1626900352

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 320, 325, 350, 364, 400, 416, 448, 455, 520, 560, 650, 700, 728, 800, 832, 910, 1040, 1120, 1300, 1400, 1456, 1600, 1820, 2080, 2240, 2275, 2600, 2800, 2912, 3640, 4160, 4550, 5200, 5507, 5600, 5824, 7280, 9100, 10400, 11014, 11200, 14560, 18200, 20800, 22028, 27535, 29120, 36400, 38549, 44056, 55070, 71591, 72800, 77098, 88112, 110140, 137675, 143182, 145600, 154196, 176224, 192745, 220280, 275350, 286364, 308392, 352448, 357955, 385490, 440560, 501137, 550700, 572728, 616784, 715910, 770980, 881120, 963725, 1002274, 1101400, 1145456, 1233568, 1431820, 1541960, 1762240, 1789775, 1927450, 2004548, 2202800, 2290912, 2467136, 2505685, 2863640, 3083920, 3579550, 3854900, 4009096, 4405600, 4581824, 5011370, 5727280, 6167840, 7159100, 7709800, 8018192, 8811200, 10022740, 11454560, 12335680, 12528425, 14318200, 15419600, 16036384, 20045480, 22909120, 25056850, 28636400, 30839200, 32072768, 40090960, 50113700, 57272800, 61678400, 80181920, 100227400, 114545600, 160363840, 200454800, 400909600, 801819200]

約数ペア:

[(1, 801819200), (2, 400909600), (4, 200454800), (5, 160363840), (7, 114545600), (8, 100227400), (10, 80181920), (13, 61678400), (14, 57272800), (16, 50113700), (20, 40090960), (25, 32072768), (26, 30839200), (28, 28636400), (32, 25056850), (35, 22909120), (40, 20045480), (50, 16036384), (52, 15419600), (56, 14318200), (64, 12528425), (65, 12335680), (70, 11454560), (80, 10022740), (91, 8811200), (100, 8018192), (104, 7709800), (112, 7159100), (130, 6167840), (140, 5727280), (160, 5011370), (175, 4581824), (182, 4405600), (200, 4009096), (208, 3854900), (224, 3579550), (260, 3083920), (280, 2863640), (320, 2505685), (325, 2467136), (350, 2290912), (364, 2202800), (400, 2004548), (416, 1927450), (448, 1789775), (455, 1762240), (520, 1541960), (560, 1431820), (650, 1233568), (700, 1145456), (728, 1101400), (800, 1002274), (832, 963725), (910, 881120), (1040, 770980), (1120, 715910), (1300, 616784), (1400, 572728), (1456, 550700), (1600, 501137), (1820, 440560), (2080, 385490), (2240, 357955), (2275, 352448), (2600, 308392), (2800, 286364), (2912, 275350), (3640, 220280), (4160, 192745), (4550, 176224), (5200, 154196), (5507, 145600), (5600, 143182), (5824, 137675), (7280, 110140), (9100, 88112), (10400, 77098), (11014, 72800), (11200, 71591), (14560, 55070), (18200, 44056), (20800, 38549), (22028, 36400), (27535, 29120)]