12833504520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{19699}}^1$

素因数の和:19863

約数の個数: 128

約数和(自身を含む): 39573360000

約数和(自身を除く): 26739855480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 89, 120, 122, 178, 183, 244, 267, 305, 356, 366, 445, 488, 534, 610, 712, 732, 890, 915, 1068, 1220, 1335, 1464, 1780, 1830, 2136, 2440, 2670, 3560, 3660, 5340, 5429, 7320, 10680, 10858, 16287, 19699, 21716, 27145, 32574, 39398, 43432, 54290, 59097, 65148, 78796, 81435, 98495, 108580, 118194, 130296, 157592, 162870, 196990, 217160, 236388, 295485, 325740, 393980, 472776, 590970, 651480, 787960, 1181940, 1201639, 1753211, 2363880, 2403278, 3506422, 3604917, 4806556, 5259633, 6008195, 7012844, 7209834, 8766055, 9613112, 10519266, 12016390, 14025688, 14419668, 17532110, 18024585, 21038532, 24032780, 26298165, 28839336, 35064220, 36049170, 42077064, 48065560, 52596330, 70128440, 72098340, 105192660, 106945871, 144196680, 210385320, 213891742, 320837613, 427783484, 534729355, 641675226, 855566968, 1069458710, 1283350452, 1604188065, 2138917420, 2566700904, 3208376130, 4277834840, 6416752260, 12833504520]

約数ペア:

[(1, 12833504520), (2, 6416752260), (3, 4277834840), (4, 3208376130), (5, 2566700904), (6, 2138917420), (8, 1604188065), (10, 1283350452), (12, 1069458710), (15, 855566968), (20, 641675226), (24, 534729355), (30, 427783484), (40, 320837613), (60, 213891742), (61, 210385320), (89, 144196680), (120, 106945871), (122, 105192660), (178, 72098340), (183, 70128440), (244, 52596330), (267, 48065560), (305, 42077064), (356, 36049170), (366, 35064220), (445, 28839336), (488, 26298165), (534, 24032780), (610, 21038532), (712, 18024585), (732, 17532110), (890, 14419668), (915, 14025688), (1068, 12016390), (1220, 10519266), (1335, 9613112), (1464, 8766055), (1780, 7209834), (1830, 7012844), (2136, 6008195), (2440, 5259633), (2670, 4806556), (3560, 3604917), (3660, 3506422), (5340, 2403278), (5429, 2363880), (7320, 1753211), (10680, 1201639), (10858, 1181940), (16287, 787960), (19699, 651480), (21716, 590970), (27145, 472776), (32574, 393980), (39398, 325740), (43432, 295485), (54290, 236388), (59097, 217160), (65148, 196990), (78796, 162870), (81435, 157592), (98495, 130296), (108580, 118194)]