1936624560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20023}}^1$

素因数の和:20083

約数の個数: 160

約数和(自身を含む): 6674239488

約数和(自身を除く): 4737614928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4836, 6045, 6448, 7440, 8060, 9672, 12090, 16120, 19344, 20023, 24180, 32240, 40046, 48360, 60069, 80092, 96720, 100115, 120138, 160184, 200230, 240276, 260299, 300345, 320368, 400460, 480552, 520598, 600690, 620713, 780897, 800920, 961104, 1041196, 1201380, 1241426, 1301495, 1561794, 1601840, 1862139, 2082392, 2402760, 2482852, 2602990, 3103565, 3123588, 3724278, 3904485, 4164784, 4805520, 4965704, 5205980, 6207130, 6247176, 7448556, 7808970, 8069269, 9310695, 9931408, 10411960, 12414260, 12494352, 14897112, 15617940, 16138538, 18621390, 20823920, 24207807, 24828520, 29794224, 31235880, 32277076, 37242780, 40346345, 48415614, 49657040, 62471760, 64554152, 74485560, 80692690, 96831228, 121039035, 129108304, 148971120, 161385380, 193662456, 242078070, 322770760, 387324912, 484156140, 645541520, 968312280, 1936624560]

約数ペア:

[(1, 1936624560), (2, 968312280), (3, 645541520), (4, 484156140), (5, 387324912), (6, 322770760), (8, 242078070), (10, 193662456), (12, 161385380), (13, 148971120), (15, 129108304), (16, 121039035), (20, 96831228), (24, 80692690), (26, 74485560), (30, 64554152), (31, 62471760), (39, 49657040), (40, 48415614), (48, 40346345), (52, 37242780), (60, 32277076), (62, 31235880), (65, 29794224), (78, 24828520), (80, 24207807), (93, 20823920), (104, 18621390), (120, 16138538), (124, 15617940), (130, 14897112), (155, 12494352), (156, 12414260), (186, 10411960), (195, 9931408), (208, 9310695), (240, 8069269), (248, 7808970), (260, 7448556), (310, 6247176), (312, 6207130), (372, 5205980), (390, 4965704), (403, 4805520), (465, 4164784), (496, 3904485), (520, 3724278), (620, 3123588), (624, 3103565), (744, 2602990), (780, 2482852), (806, 2402760), (930, 2082392), (1040, 1862139), (1209, 1601840), (1240, 1561794), (1488, 1301495), (1560, 1241426), (1612, 1201380), (1860, 1041196), (2015, 961104), (2418, 800920), (2480, 780897), (3120, 620713), (3224, 600690), (3720, 520598), (4030, 480552), (4836, 400460), (6045, 320368), (6448, 300345), (7440, 260299), (8060, 240276), (9672, 200230), (12090, 160184), (16120, 120138), (19344, 100115), (20023, 96720), (24180, 80092), (32240, 60069), (40046, 48360)]