1323735840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3203}}^1$

素因数の和:3272

約数の個数: 288

約数和(自身を含む): 5290137216

約数和(自身を除く): 3966401376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 105, 112, 120, 123, 126, 140, 144, 160, 164, 168, 180, 205, 210, 224, 240, 246, 252, 280, 287, 288, 315, 328, 336, 360, 369, 410, 420, 480, 492, 504, 560, 574, 615, 630, 656, 672, 720, 738, 820, 840, 861, 984, 1008, 1120, 1148, 1230, 1260, 1312, 1435, 1440, 1476, 1640, 1680, 1722, 1845, 1968, 2016, 2296, 2460, 2520, 2583, 2870, 2952, 3203, 3280, 3360, 3444, 3690, 3936, 4305, 4592, 4920, 5040, 5166, 5740, 5904, 6406, 6560, 6888, 7380, 8610, 9184, 9609, 9840, 10080, 10332, 11480, 11808, 12812, 12915, 13776, 14760, 16015, 17220, 19218, 19680, 20664, 22421, 22960, 25624, 25830, 27552, 28827, 29520, 32030, 34440, 38436, 41328, 44842, 45920, 48045, 51248, 51660, 57654, 59040, 64060, 67263, 68880, 76872, 82656, 89684, 96090, 102496, 103320, 112105, 115308, 128120, 131323, 134526, 137760, 144135, 153744, 179368, 192180, 201789, 206640, 224210, 230616, 256240, 262646, 269052, 288270, 307488, 336315, 358736, 384360, 393969, 403578, 413280, 448420, 461232, 512480, 525292, 538104, 576540, 656615, 672630, 717472, 768720, 787938, 807156, 896840, 919261, 922464, 1008945, 1050584, 1076208, 1153080, 1181907, 1313230, 1345260, 1537440, 1575876, 1614312, 1793680, 1838522, 1969845, 2017890, 2101168, 2152416, 2306160, 2363814, 2626460, 2690520, 2757783, 3151752, 3228624, 3587360, 3677044, 3939690, 4035780, 4202336, 4596305, 4612320, 4727628, 5252920, 5381040, 5515566, 5909535, 6303504, 6457248, 7354088, 7879380, 8071560, 8273349, 9192610, 9455256, 10505840, 10762080, 11031132, 11819070, 12607008, 13788915, 14708176, 15758760, 16143120, 16546698, 18385220, 18910512, 21011680, 22062264, 23638140, 27577830, 29416352, 31517520, 32286240, 33093396, 36770440, 37821024, 41366745, 44124528, 47276280, 55155660, 63035040, 66186792, 73540880, 82733490, 88249056, 94552560, 110311320, 132373584, 147081760, 165466980, 189105120, 220622640, 264747168, 330933960, 441245280, 661867920, 1323735840]

約数ペア:

[(1, 1323735840), (2, 661867920), (3, 441245280), (4, 330933960), (5, 264747168), (6, 220622640), (7, 189105120), (8, 165466980), (9, 147081760), (10, 132373584), (12, 110311320), (14, 94552560), (15, 88249056), (16, 82733490), (18, 73540880), (20, 66186792), (21, 63035040), (24, 55155660), (28, 47276280), (30, 44124528), (32, 41366745), (35, 37821024), (36, 36770440), (40, 33093396), (41, 32286240), (42, 31517520), (45, 29416352), (48, 27577830), (56, 23638140), (60, 22062264), (63, 21011680), (70, 18910512), (72, 18385220), (80, 16546698), (82, 16143120), (84, 15758760), (90, 14708176), (96, 13788915), (105, 12607008), (112, 11819070), (120, 11031132), (123, 10762080), (126, 10505840), (140, 9455256), (144, 9192610), (160, 8273349), (164, 8071560), (168, 7879380), (180, 7354088), (205, 6457248), (210, 6303504), (224, 5909535), (240, 5515566), (246, 5381040), (252, 5252920), (280, 4727628), (287, 4612320), (288, 4596305), (315, 4202336), (328, 4035780), (336, 3939690), (360, 3677044), (369, 3587360), (410, 3228624), (420, 3151752), (480, 2757783), (492, 2690520), (504, 2626460), (560, 2363814), (574, 2306160), (615, 2152416), (630, 2101168), (656, 2017890), (672, 1969845), (720, 1838522), (738, 1793680), (820, 1614312), (840, 1575876), (861, 1537440), (984, 1345260), (1008, 1313230), (1120, 1181907), (1148, 1153080), (1230, 1076208), (1260, 1050584), (1312, 1008945), (1435, 922464), (1440, 919261), (1476, 896840), (1640, 807156), (1680, 787938), (1722, 768720), (1845, 717472), (1968, 672630), (2016, 656615), (2296, 576540), (2460, 538104), (2520, 525292), (2583, 512480), (2870, 461232), (2952, 448420), (3203, 413280), (3280, 403578), (3360, 393969), (3444, 384360), (3690, 358736), (3936, 336315), (4305, 307488), (4592, 288270), (4920, 269052), (5040, 262646), (5166, 256240), (5740, 230616), (5904, 224210), (6406, 206640), (6560, 201789), (6888, 192180), (7380, 179368), (8610, 153744), (9184, 144135), (9609, 137760), (9840, 134526), (10080, 131323), (10332, 128120), (11480, 115308), (11808, 112105), (12812, 103320), (12915, 102496), (13776, 96090), (14760, 89684), (16015, 82656), (17220, 76872), (19218, 68880), (19680, 67263), (20664, 64060), (22421, 59040), (22960, 57654), (25624, 51660), (25830, 51248), (27552, 48045), (28827, 45920), (29520, 44842), (32030, 41328), (34440, 38436)]